How do mutations occur? A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. ... Weegy: Adult stem cells differ from embryonic stem cells in that: Adult stem cells have unipotency, and embryonic stem cells have pluripotency.47. How Mutations Occur. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. [ One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence.How do you mutations occur. A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. ... weegy. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake.Gene mutations can be classified in two major ways: Hereditary mutations are inherited from a parent and are present throughout a person’s life in virtually every cell in the body. …Mutations occur because of: errors in DNA replication, exposure to radiation and exposure to chemicals |Score 1|LostInGrace|Points 22222| Log in for more information. ... Weegy: An overaccumulation of dinoflagellates causes a red tide, which can contaminate shellfish and make them unfit for human consumption.How do you mutations occur. A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. ... weegy. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters, editing, or anything fake.Chromosomal mutations can have a variety of effects on individuals. Down syndrome is a disorder that causes problems such as mild to moderate mental retardation and slow or stunted development. A common form of this disorder is the result of a genetic mutation that occurs when there is an extra chromosome 21. Which type of chromosomal mutation causes this form of Down syndrome?Chromosomal mutations can have a variety of effects on individuals. Down syndrome is a disorder that causes problems such as mild to moderate mental retardation and slow or stunted development. A common form of this disorder is the result of a genetic mutation that occurs when there is an extra chromosome 21. Which type of chromosomal mutation causes this form of Down syndrome?A point mutation—the change of a single nitrogen base in a DNA sequence —is usually the least harmful type of DNA mutation. Codons are a sequence of three nitrogen bases in a row that are "read" by messenger RNA during transcription. That messenger RNA codon is then translated into an amino acid that goes on to make a protein that will be ...In other cases, the mutation occurs in the fertilized egg shortly after the egg and sperm cells unite. (It is often impossible to tell exactly when a de novo mutation happened.) As the fertilized egg divides, each resulting cell in the growing embryo will have the mutation. De novo mutations may explain genetic disorders in which an affected ...Somatic mutations occur in non-reproductive cells and so won't be passed on to offspring. For example, the yellow color on half of a petal on this red tulip was caused by a somatic mutation. The seeds of the tulip do not carry the mutation. Cancer is also caused by somatic mutations that cause a particular cell lineage (e.g., in22. How Gene Mutations Occur. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.Best Answer. Copy. Mutations that can be passed on to future generations must be present in the gametes. The mutation of heterochromia in which a person has one blue and one brown eyes is present ...Mutations are changes in the information contained in genetic material. For most of life, this means a change in the sequence of DNA, the hereditary material of life. An organism's DNA affects how it looks, how it behaves, its physiology — all aspects of its life. So a change in an organism's DNA can cause changes in all aspects of its life.Jul 12, 2022 · How do mutations occur? Mutations occur as directed responses to changes in the environment. Mutations occur through the intentional alteration of amino acids. Mutations occur randomly through changes in DNA. Mutations occur through a negative change within that organism's DNA. In other cases, the mutation occurs in the fertilized egg shortly after the egg and sperm cells unite. (It is often impossible to tell exactly when a de novo mutation happened.) As the fertilized egg divides, each resulting cell in the growing embryo will have the mutation. De novo mutations may explain genetic disorders in which an affected ...Which type of mutation occurs only in gametes? germline mutation somatic mutation point mutation frameshift mutation. weegy; Answer; Search; More; Help; Account; Feed; Signup; Log In; ... Weegy: There are 20 standard amino acids that make up proteins, and over 500 non-standard amino acids that have other ... 8/30/2023 2:37:36 PM| 3 Answers.Mutations _____. Are always harmful Can be beneficial are changes in the DNA usually occur during DNA replication cause evolutionary change. ... Weegy: In the ... Some mutations do not do anything and can linger, unaffected by natural selection, in the genome. Some can have a dramatic effect on a gene and the resulting phenotype. Nonrandom Mating. If individuals nonrandomly mate with their peers, the result can be a changing population. There are many reasons nonrandom mating occurs. One reason is simple ... User: Mutations in the genetic code can occur when _____. the DNA is carried from the nucleus to the ribosome amino acids are transported from the cytoplasm to ribosomes DNA duplicates and an amino acid is changed the cell divides in to daughter cells Weegy: Mutations in the genetic code can occur when the cell divides into daughter cells.How do mutations occur? Mutations occur as directed responses to changes in the environment. Mutations occur randomly through changes in DNA. Mutations occur through a negative change within that organism's DNA. Mutations occur through the intentional alteration of amino acids. Weegy: An emergency plan element that focuses of a special planning needs generated by a bioterrorism attack is an example of a threat / hazard incident-specific annex.User: When completing a threat/hazard analysis, you should do all of the following actions, EXCEPT FOR: A. Ask community organizations, critical infrastructure owners and operators, and other nontraditional partners to assist ...Weegy: Missense is a point mutation. Question. Updated 5/24/2014 11:08:09 AM. 0 Answers/Comments. ... They always result from point mutations. They only occur in reproductive cells. Weegy: Phrase that best describes somatic mutations: they can cause different kinds of cancer. Question. Updated 5/23/2014 1:46:10 PM. 0 Answers/Comments.A key challenge in evolutionary biology is to understand how genetic variation - differences in the DNA of individuals in a population - is generated and maintained to create the enormous diversity that exists in nature. Mutations to the DNA introduce new variation, but these are constantly removed from populations by two other evolutionary forces: natural selection and genetic drift.Weegy: A frameshift mutation is a genetic mutation caused by a deletion or insertion in a DNA sequence that shifts the way the sequence is read. [ They are extremely likely to lead to large-scale changes to polypeptide length and chemical composition, resulting in a non-functional protein that often disrupts the biochemical processes of a cell. ...gene.mutations can be passed on to.the future generations and drive natural selection choose the best description of how mutations are involved in evolution weegy Gene mutations are involved in evolution in that they are the raw material of genetic variation; Without mutation, evolution could not occur.Weegy: 2 + 2 = 4 User: how do mutations occur? Weegy: A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. User: which of the following is a different between viruses and prokaryotes? Weegy: The prokaryotes are a group of organisms whose cells lack a membrane-bound nucleus ...Apr 10, 2023 · How do mutations occur? Mutations occur randomly through changes in DNA. Mutations occur through the intentional alteration of amino acids. Mutations occur as directed responses to changes in the environment. Mutations occur through a negative change within that organism's DNA. A crucial part of meiosis occurs when both strands of DNA break in the same place and then are repaired by a process called recombination. About 300 of these double-strand breaks occur around the ...If the assumptions are not met for a gene, the population may evolve for that gene (the gene's allele frequencies may change). Mechanisms of evolution correspond to violations of different Hardy-Weinberg assumptions. They …A point mutation is a change in a single nucle otide in DNA. This type of mutation is usually less serious than a chromosomal alteration. An example of a point mutation is a mutation that changes the codon UUU to the codon UCU. Point mutations can be silent, missense, or nonsense mutations, as shown in Table 6.6.1 6.6.When a new mutation occurs in a somatic cell of a sexually reproducing organism, 50% of the individual's offspring are likely to inherit the mutation. Added 329 days ago|11/9/2022 9:00:34 PM This answer has been confirmed as correct and helpful.Oct 4, 2020 · B. All gene mutations are passed to future generations and over many generations will contribute to the evolution of new species. C. Gene mutations often skip generations, with advantageous traits showing up several generations after the gene mutation was first introduced. D. Gene mutations can be dominant or recessive for an organism. Mutations are alterations to a DNA sequence. If one thinks of the information in DNA as a series of sentences, mutations are errors in spelling the words that make up those sentences. Sometimes ...Weegy: Mutations do not only occur during development. Acquired (or somatic) mutations occur in the DNA of individual cells at some time during a person's life. [ These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if a mistake is made as DNA copies itself during cell division. ...Identify and describe any 3 genetic diseases caused by gene mutations which result in non-functioning proteins. sickle cell, cystic fibrosis, x-link. which genes put the brakes on cell division. tumor supressor. Mutations in what type of gene, can cause cancer. Mutations describe changes to a DNA sequence and are associated with both disease and evolution. Mutations can occur spontaneously in all cell types, but will only become part of the future generation's genome sequence when they occur in the parental germ line. Mutations can occur due to exposure to chemicals, environmental factors, or ...Mutations occur because of: errors in DNA replication, exposure to radiation and exposure to chemicals |Score 1|LostInGrace|Points 22222| Log in for more information. ... Weegy: An overaccumulation of dinoflagellates causes a red tide, which can contaminate shellfish and make them unfit for human consumption.Genetic Drift The theory of natural selection stems from the observation that some individuals in a population are more likely to survive longer and have more offspring than others; thus, they will pass on more of their genes to the next generation.Weegy: Horizontal gene transfer can occur through several mechanisms. [ This is relevant to humans because Bacteria can exchange genes for resistance to antibiotics in this way. ] Score 1. User: An amoeba moved by pushing out small projections called and then pulling the rest of the organisms along. Weegy: An amoeba moves by pushing out small ...Mutations are alterations to a DNA sequence. If one thinks of the information in DNA as a series of sentences, mutations are errors in spelling the words that make up those sentences. Sometimes ...3) Germline mutations occur in gametes. These mutations are especially significant because they can be transmitted to offspring and every cell in the offspring will have the mutation. Somatic mutations occur in other cells of the body. These mutations may have little effect on the organism because they are confined to just one cell and its ...Carcinogens. A direct cause of cancer. The Development of Cancer Involves. A series of accumulated mutations that can be different for each type of cancer. Begins with the loss of a tumour suppressor gene activity or the gain of oncogene activity. Oncogene. a gene that has the potential to cause cancer. Proto-oncogene.Nonsense mutations. With a nonsense mutation, the new nucleotide changes a codon that specified an amino acid to one of the STOP codons (TAA, TAG, or TGA).Therefore, translation of the messenger RNA transcribed from this mutant gene will stop prematurely. The earlier in the gene that this occurs, the more truncated the protein …Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence.Mutagen. chemical or physical agents in the environment that interact with DNA and may cause a mutation. Polyploidy. condition in which an organism has extra sets of chromosomes. 1a. Describe the two main types of mutations. Gene mutations produce chains in a single gene.User: How do archaea and bacteria differ? A. Archaea are eukaryotes and bacteria are prokaryotes B. Archaea can live in environments with extreme conditions such as temperature while bacteria can't C. Archaea can exist as multicellular organisms while bacteria are unicellular D. Archaea use RNA as their genetic material while bacteria use DNA ...Genetic diversity of populations and the genetic uniqueness of every individual. germ-line mutations. occur in gametes and can be passed on to further generations; it is the rate of mutation per organism all generation that matters most. somatic mutation. a mutation that occurs in a body cell; the rate of mutation per cycle of DNA replication ...Cancer causes cells to divide continuously, upsetting the normal life cycle of the cell. A mutation in a triplet code that ends up coding for the same amino acid is referred to as a silent mutation. In what sense is it silent? It has no effect on the protein produced, so the cell functions normally.A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. ... Weegy: Facilitated diffusion occur ... Carcinogens. A direct cause of cancer. The Development of Cancer Involves. A series of accumulated mutations that can be different for each type of cancer. Begins with the loss of a tumour suppressor gene activity or the gain of oncogene activity. Oncogene. a gene that has the potential to cause cancer. Proto-oncogene.Mutations within an organism can occur in body cells or reproductive cells. Which type of mutation is seen in a sperm cell but not in a skin cell? somatic mutation missense mutation nonsense mutation germline mutation. ... Get answers from Weegy and a team of really smart live experts. Popular Conversations.How do mutations occur? Question 9 options: Mutations occur randomly through changes in DNA. Mutations occur through a negative change within that organism's DNA. Mutations occur as directed responses to changes in the environment. Mutations occur through the intentional alteration of amino acids.Mutations. Mutation mutation. A change in the arrangement or amount of genetic material in a cell. s can occur during mitosis and can cause serious problems for cells. Mutations can also take place during meiosis. These may be produced in the same way as mitotic mutations, when the DNA replicates in interphase interphase.How Gene Mutations Occur. Hereditary mutations are inherited from a parent and are present throughout a person's life in virtually every cell in the body. These mutations are also called germline mutations because they are present in the parent's egg or sperm cells, which are also called germ cells. When an egg and a sperm cell unite, the ...Existing genes are copied over generations. B. A mutation occurs in one copy of the original gene. C. The original gene performs the same role as the mutated gene. D. The original gene never duplicates. Weegy: A mutation occurs in one copy of the original gene is a situation allows for evolution during gene duplication . |Score 1| ...Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence. ... Weegy: While you are driving, you see an animal standing near the ...Mutations within an organism can occur in body cells or reproductive cells. Which type of mutation is seen in a sperm cell but not in a skin cell? somatic mutation missense mutation nonsense mutation germline mutation ... Weegy: A decimal number is a number with one or more digits to the right of the decimal point. User: 0.123 × 0.007 ...Jul 18, 2022 · How do mutations occur? Mutations occur through the intentional alteration of amino acids. Mutations occur randomly through changes in DNA. Mutations occur as directed responses to changes in the environment. Mutations occur through a negative change within that organism's DNA. A mutation is a change in the structure of a gene, the unit of heredity. Genes are made of deoxyribonucleic acid (DNA), a long molecule composed of building blocks called nucleotides.Each . nucleotide is built around one of four different subunits called bases.. These bases are known as guanine, cytosine, adenine, and thymine. A gene …Silent mutation. Point substitution mutations of a codon, classified by their impact on protein sequence. Silent mutations are mutations in DNA that do not have an observable effect on the organism's phenotype. They are a specific type of neutral mutation. The phrase silent mutation is often used interchangeably with the phrase synonymous ...Identify and describe any 3 genetic diseases caused by gene mutations which result in non-functioning proteins. sickle cell, cystic fibrosis, x-link. which genes put the brakes on cell division. tumor supressor. Mutations in what type of gene, can cause cancer.The form or forms of a gene most commonly occurring in nature in a given species. A phenotype, genotype, or gene that predominates in a natural population of organisms or strain of organisms in contrast to that of natural or laboratory mutant forms. The normal, as opposed to the mutant, gene or allele.Mutations in the genetic code can occur when _____. the DNA is carried from the nucleus to the ribosome DNA duplicates and an amino acid is changed amino acids are transported from the cytoplasm to ribosomes the cell divides in to daughter cells ... Get answers from Weegy and a team of really smart live experts. Popular Conversations. a ...The DNA sequence reads ACGTTCATT before a mutation occurs. After the mutation, the DNA sequence reads ATCGTTCATT. Which type of mutation occurred? substitution insertion deletion point weegy; Answer; Search; More; Help; Account; ... Get answers from Weegy and a team of really smart live experts. Popular Conversations. a personality test can ...gene.mutations can be passed on to.the future generations and drive natural selection choose the best description of how mutations are involved in evolution weegy Gene mutations are involved in evolution in that they are the raw material of genetic variation; Without mutation, evolution could not occur.How do mutations occur? Mutations occur through the intentional alteration of amino acids. Mutations occur randomly through changes in DNA. ... Weegy: An organism has the allele frequency of a = 0.4 and b = 0.3. T frequency for allele c …Mutations that occur in somatic cells are passed on to offspring. Group of answer choices True False . ... Weegy: In Parasitism relationship, one organism benefits by harming the other. User: In which type of relationship ... 4/4/2023 12:22:26 AM| 9 Answers. 6 divided 3/8 .Weegy: 2 + 2 = 4 User: how do mutations occur? Weegy: A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. User: which of the following is a different between viruses and prokaryotes? Weegy: The prokaryotes are a group of organisms whose cells lack a membrane-bound nucleus ...A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. Added 2/8/2022 3:57:09 AM This answer has been confirmed as correct and helpful.Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. [ One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence.User: How do archaea and bacteria differ? A. Archaea are eukaryotes and bacteria are prokaryotes B. Archaea can live in environments with extreme conditions such as temperature while bacteria can’t C. Archaea can exist as multicellular organisms while bacteria are unicellular D. Archaea use RNA as their genetic material while bacteria use …How Mutations Occur. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.From Wikipedia: A mutation is the permanent alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA or other genetic elements. The key word here is genome. A mutation is defined as something occurring in the genome, and the genome of living beings is made of DNA. Hence, mutations arise in the DNA.3) Germline mutations occur in gametes. These mutations are especially significant because they can be transmitted to offspring and every cell in the offspring will have the mutation. Somatic mutations occur in other cells of the body. These mutations may have little effect on the organism because they are confined to just one cell and its ...Types of Mutations. There are a variety of types of mutations. Two major categories of mutations are germline mutations and somatic mutations. Germline mutations occur in gametes. These mutations are especially significant because they can be transmitted to offspring and every cell in the offspring will have the mutation.Best Answer. Copy. Mutations that can be passed on to future generations must be present in the gametes. The mutation of heterochromia in which a person has one blue and one brown eyes is present ...Viruses mutate to adapt to their surroundings and more effectively move from host to host. Mutations can cause viruses to better evade our immune systems, treatments and vaccines. A mutation can help the virus gain traits that better help it reproduce quickly or adhere better to the surface of human cells.Answer: Mutations can occur when a strand of DNA copies itself during cell division. Mutations can lead to many disorders, and can be damaging. Hope this helped! :) arrow right. Explore similar answers. messages. Talk to an Expert about this answer.
Many different types of mutations can occur within the body. An individual experiences a mutation that changes a base in a mRNA strand, but during translation the mRNA strand still creates the same protein. Silent mutation is responsible for the change in the mRNA base.. Dmv hazlet nj
Viruses mutate to adapt to their surroundings and more effectively move from host to host. Mutations can cause viruses to better evade our immune systems, treatments and vaccines. A mutation can help the virus gain traits that better help it reproduce quickly or adhere better to the surface of human cells.The definition of mutation is "any heritable change in the genetic material." The qualifier "heritable" is necessary because: most changes in the genetic material are harmful to the organism. changes in the genetic material occur at random along the genome. most changes in the genetic material are repaired soon after they occur. changes in the genetic material occur without regard to the needs ...BA.5 is a subvariant of omicron. In July, it became the dominant strain in U.S. cases. 1 Due to mutations in BA.5's genetic strain, it can evade current vaccines and temporary immunity after a person was recently infected with COVID-19. Its rapid spread has some wondering if it'll cause a "reinfection wave." 2.Mutations within an organism can occur in body cells or reproductive cells. Which type of mutation is seen in a sperm cell but not in a skin cell? ... Search for an answer or ask Weegy. New answers. Rating. 3. Cezss. Mutations within an organism can occur in body cells or reproductive cells. Germline mutation is seen in a sperm cell but …Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence.Mutations occur because of: errors in DNA replication, exposure to radiation and exposure to chemicals Expert answered|paral|Points 3254| Log in for more information. Question. Asked 12/18/2012 9:23:22 AM. Updated 3/31/2014 1:15:00 AM. ... Weegy: The answer is Cystic fibrosis.Genetic mutations are changes to your DNA sequence that happen during cell division when your cells make copies of themselves. Your DNA tells your body how to form and …A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. Log in for more information. Added 298 days ago|2/8/2022 3:57:09 AM How do mutations occur? Mutations occur randomly through changes in DNA. Mutations occur through the intentional alteration of amino acids. Mutations occur as directed responses to changes in the environment. Mutations occur through a negative change within that organism's DNA. If the assumptions are not met for a gene, the population may evolve for that gene (the gene's allele frequencies may change). Mechanisms of evolution correspond to violations of different Hardy-Weinberg assumptions. They …Mutations within an organism can occur in body cells or reproductive cells. Which type of mutation is seen in a sperm cell but not in a skin cell? somatic mutation missense mutation nonsense mutation germline mutation. ... Get answers from Weegy and a team of really smart live experts.3. Gene mutations can be passed on to future generations and drive natural selection. Choose the best description of how gene mutations are involved in evolution. A. Gene mutations often skip generations, with advantageous traits showing up several generations after the gene mutation was first introduced. B. Gene mutations can be dominant or recessive for an organism.how do mutations occur? Mutations occur as directed responses to changes in the environment. Mutations occur through the intentional alteration of amino acids. Mutations occur through a negative change within that organism's DNA. Mutations occur randomly through changes in DNA.How Do Mutations Survive? Even though these mutations occur, they may not necessarily be useful to the organism or even expressed. Most mutations are recessive and are not expressed. For a mutation to survive, it needs to have reproductive success. This means it must help the creature survive better than others of its kind.A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. Since the DNA sequence found within ...A DNA mutation can occur in the S phase of the eukaryotic cell cycle. Expert answered|emdjay23|Points 136430| Log in for more information. Question. Asked 1/30/2018 12:22:30 PM. ... Weegy: A decimal number is a number with one or more digits to the right of the decimal point.How do mutations occur? Mutations occur as directed responses to changes in the environment. Mutations occur randomly through changes in DNA. Mutations occur through a negative change within that organism's DNA. ... Weegy: Autotrophs provide energy to the ecosystem and convert carbon dioxide into oxygen. Question. Updated 10/15/2021 6:47:39 PM.Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence..
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