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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.mutations that occur naturally in the absence of mutagens. what are the three types of mutations that can occur as a result of a point mutation that results in a base substitution. silent mutation, missense mutation, nonsense mutation. ____________ mutation has a base change that does not result in a change in the amino acid sequence.Well, first, viruses have a mutation rate that's much, much higher than humans or other animals, and they replicate at a rate that's really, really fast. So in other words, one virus-infected cell makes 100,000 copies of itself, and all those copies can go out and start replicating. So mutations occur randomly, but because the virus replicates ...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: A transitive verb is a verb that can take a direct object ...

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.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 are changes in the information contained in genetic material. (For most of life, this means a change in the sequence of DNA.) (For most of life, this means a change in the sequence of DNA.) A single mutation can have a large effect, but in many cases, evolutionary change is based on the accumulation of many mutations with small effects.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: An organism has the allele frequency of a = 0.4 and b = 0.3. T frequency for allele c is: c = 0.3 Score .9878 User: How do mutations occur? Question 25 options: Mutations occur randomly through changes in DNA. Mutations occur through a negative change within that organism's DNA.

Gene mutations occur in two ways: they can be inherited from a parent or acquired during a person's lifetime. Mutations that are passed from parent to child are called hereditary mutations or germline mutations (because they are present in the egg and sperm cells, which are also called germ cells). This type of mutation is present throughout ...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 ... 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. ….

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. How do mutations occur weegy. Possible cause: Not clear how do mutations occur weegy.

The four main types of chromosomal mutations are deletion, duplication, inversion and translocation. A fifth chromosomal mutation is known as a deficiency. This occurs when a chromosome is lost sometime during fertilization or development o...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.Rachel Eastman. Here's what I've understood: mutations occur when there is a change in the sequence of the genetic code. If non-disjunction occurs during cell division, leaving cells with too few or too many copies of a given chromosome, the code has not actually been altered. What has changed is the number of copies of specific parts of its ...

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 ...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 is: c = 0.3 Question. Expert Answered ...a. All of the organisms in that population will die. b. The environment will produce more nutrients and resources to support the population. c. The organisms not well suited for that environment won't survive. d. The organisms who need fewer nutrients will support the organisms who need more.

liberty mutual car buying program 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 … green shield bug groundedcarmaxauctions.com login With each new mutation that occurs in a virus, new characteristics arise. Some of these mutations cause the virus to stop working effectively, forcing it to die off or become less transmissible ... modern aesthetics form and function 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. age of martha maccallumskyward login portagegpo second sea map Mutations and the genetic recombination that occurs during sexual reprod are both sources of genetic variation stabilizing selection directional selection genetic drift Weegy: Mutation and recombination are two mechanisms that alter the DNA sequence of a genome.Background In any natural population, mutation is the primary source of genetic variation required for evolutionary novelty and adaptation. Nevertheless, most mutations, especially those with phenotypic effects, are harmful and are consequently removed by natural selection. For this reason, under natural selection, an organism will evolve to a lower mutation rate. Overall, the action of ... michigan bar exam results 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 ... fort worth tx gas pricesjessica kent feetechn employee portal 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. Expert answered| labtika |Points 3278| Log in for more information. Question|Asked by Lea.alverio Asked 9/19/2022 3:51:55 PM Updated 244 days ago|2/8/2023 12:46:28 PM 0 Answers/Comments