How do mutations occur weegy
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.Dwarfism, or skeletal dysplasia, is rare among wild animals and this is the first time it has been observed among giraffes. Emma Wells. With an average height of roughly 16 feet, giraffes are the ...Mutations that result in missing DNA. are called deletions. • These can be small, such as the removal of just. one "word," or longer deletions that affect a large. number of genes on the chromosome. • Deletions can also cause frameshift mutations. In. this example, the deletion eliminated the word cat.
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While occupying its host, a virus replicates (makes copies of itself) so that it can survive until moving on to the next. As viruses move from person to person in search of survival, they can mutate—or change—over time. This article discusses how viruses mutate, how mutation can affect vaccines, and what viral mutation means as it relates ...Adenosine triphosphate (ATP) consists of an adenosine molecule bonded to three phophate groups in a row. In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. This occurs when a molecule of adenosine diphosphate (ADP) uses the energy released during cellular respiration to bond with a third ...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: The total amount of material she needs is 4 3/8 yards. 2 5/8 + 1 3/4 = 21/8 + 7/4 = 21/8 + 14/8 = 35/8 = 4 3/8 ...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. Hereditary mutations are inherited ...
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 ...Which of the following statements is true? A) Specific mutations occur because they are needed. B) Recessive alleles follow different laws of inheritance than dominant alleles do. C) Offspring get two copies of each gene from each parent. D) Gametes fuse without regard to which alleles they carry.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.Bookshelf ID: NBK560519 PMID: 32809354. Mutagenesis is the process by which an organism's deoxyribonucleic acids (DNA) change, resulting in a gene mutation. A mutation is a permanent and heritable …Weegy: Germline mutations are inherited from a parent, while somatic mutations are caused by mutagens in the environment. -is the difference between germline mutations and somatic mutations. ... This demonstrate DNA from the S bacteria is necessary for bacterial transformation to occur. Added 12/31/2020 9:10:00 AM.
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 ...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. 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 ... ….
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Which of these is one of the main ways that a new species forms? a. Mutations occur in the alleles of members of the species. b. A group is separated from the rest of the species. c. Cross-breeding occurs within the species. d. Competition occurs between members of the species.But sometimes mutations occur if a wrong pairing happens. If A by mistake ends up pairing with, say, C, then that will be a mutation, because it will change the coding.Feb 8, 2022 · 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.
A nonsense mutation is one mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence.. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene.. The CFTR gene codes for the CFTR protein whose function is as an anion channel (chloride ion) which helps control the movement of water in and out of the ...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.
iqd calls At which point in the eukaryotic cell cycle can a DNA mutation occur? G1 phase G2 phase S phase M phase. A DNA mutation can occur at S PHASE in the eukaryotic cell cycle. Expert answered|emdjay23 ... Weegy: S PHASE in the eukaryotic cell cycle can a DNA mutation occur. Question. Expert Answered. Asked 10/29/2020 12:49:31 AM. 0 Answers/Comments. 1v1lol full screenpaycom login client 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.Apr 17, 2023 · A somatic mutation describes any alteration at the cellular level in somatic tissues occurring after fertilization. These mutations do not involve the germline and consequently do not pass on to offspring. Somatic mutations are a normal part of aging and occur throughout an organism’s life cycle either spontaneously as a result of errors in DNA repair mechanisms or a direct response to ... r422b pt chart Mutations occur because of: errors in DNA replication, exposure to radiation, and exposure to chemicals. Log in for more information. Added 10/3/2020 12:25:44 PM. ... Weegy: A transitive verb is a verb that can take a direct object. User: Does the sentence I walked away. Have a verb ...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. ... noracora websitejohn boxer mendozatrader joe's electrolyte water At some point throughout a person's life, acquired (or somatic) mutations arise in the DNA of individual cells. Mutations can occur as a consequence of DNA copying errors during cell division, exposure to ionizing radiation, exposure to substances known as mutagens, or viral infection. Somatic mutations occur in body cells and are not passed on ...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... junko enoshima voice actor The mechanism that best explains evolution is a phenomenon known as natural selection. Natural selection is the process by which certain inherited traits—such as the color of a fish, height of a person, or shape of a leaf—are favored within a population. A population is a group of organisms that mate and reproduce with one another. crunchyroll.com loginobits lancaster patlry stock forum C) Gene mutations can be dominant or recessive for an organism. Dominant genes will be adaptive for future generations, but recessive genes won't. D) Gene mutations can be helpful, harmful, or neutral for an organism's survival. Only mutations that are helpful in the organism's environment would influence its survival and reproduction.