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Mutations in DNA often occur during replication. During which phase of the cell cycle do such mutations occur?
Wiki User
∙ 6y ago
Genetic mutations occur during the S phase of the cell cycle (during interphase before mitosis or meiosis begins). This is when DNA is replicated, so any error would cause a mutation in the genetic code. Chromosomal nondisjunction is the failure of replicated chromosomes to separate, which causes extra or missing chromosomes in the daughter cells. This mutation can occur during meiosis I or II and during mitosis.
Mia Herzog
Wiki User
∙ 9y agoGenetic mutations occur during the S phase of the cell cycle (during interphase before mitosis or meiosis begins). This is when DNA is replicated, so any error would cause a mutation in the genetic code. Chromosomal nondisjunction is the failure of replicated chromosomes to separate, which causes extra or missing chromosomes in the daughter cells. This mutation can occur during meiosis I or II and during mitosis.
Wiki User
∙ 8y agoThe semiconservative replication of DNA occurs in the S phase or interphase of cell cycle. Mutation too occurs during this phase, whereas growth takes place in G phase.
Wiki User
∙ 12y agoDNA mutations occurring during replication like you have stated... therefore mutations would occur during interphase where cell growth and DNA replication take place.
Wiki User
∙ 14y agointerphase
Wiki User
∙ 6y agoInterphase
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How does polymerase prevent mutations?
It checks DNA for errors during replication.
Can Mutations can spontaneously occur during DNA replication?
Yes
Sometimes mutations in DNA can cause control of the cell cycle to fail. What might happen if such a mutation occurred in a person's DNA?
The failure of DNA replication during the cell cycle can cause mutations. If such mutations occurred in a person's DNA, the person can end up getting cancer.
What mutations occur during cell division?
mutation is change and it doesnt happen during division. You must have got confused
How a mutation during replication can affect a protein that is synthesized?
A mutation during replication can affect a protein that is synthesized in a variety of ways. Mutations can mess up the protein sequences and cause different proteins to be synthesized.
Mutations in DNA often occur during replication During which phase of the cell cycle do such mutations occur?
Interphase
How does polymerase prevent mutations?
It checks DNA for errors during replication.
Can Mutations can spontaneously occur during DNA replication?
Yes
Are mutations in the DNA sequence gene transient changes?
Successful mutations will persist. Mutations usually occur during replication. Some mutations will flourish depending on environmental factors.
When in the replication process is DNA most vulnerable to mutations?
during crossing over
The substitution of one base for another during DNA replication is an example of what?
Mutations
What are the changes in the genetic code called that can during DNA replication?
Mutation
Errors that are made during DNA replication may result in what?
Mutations
Which in DNA often occur during replication. During which phase of the cells cycle do such mutations occur?
Interphase
Sometimes mutations in DNA can cause control of the cell cycle to fail. What might happen if such a mutation occurred in a person's DNA?
The failure of DNA replication during the cell cycle can cause mutations. If such mutations occurred in a person's DNA, the person can end up getting cancer.
How does mutations occur during DNA replication and transcription?
RNA polymerase doesn't have a proofreading function.
What kind of mutation will result from the mistake made during DNA replication in the nucleotide sequence above?
The specific type of mutation resulting from a mistake during DNA replication will depend on the nature of the mistake and the type of nucleotide substitution that occurred. Some possible types of mutations include point mutations (such as a substitution, insertion, or deletion of a single nucleotide), frameshift mutations, or silent mutations.
