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Which protein prevents the reannealing of DNA during replication?
Wiki User
∙ 15y ago
I think it's helicase
Wiki User
∙ 15y ago
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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.
Why is it more important to check for Error during DNA replication and then during protein synthesis?
Because during replication a new copy of the DNA is made form which proteins will eventually be synthesized. Replication copies the mistake, synthesis merely empresses it.
What role does ssb protein play in DNA replcation?
role of ssb protein in dna replication is when the double stranded dna is brought in the single stranded form during replication the ssb bind to the single stranded dna so that the ss dna remain in the the single stranded form and when replication process is completed these protein get dissociated from the dna
Why is it more important to check for errors during DNA replications than during protein synthesis?
Because if an error is made during protein synthesis, the result is at worst one bad protein. If an error is made during DNA replication, that error will persist for the entire lifespan of that cell and be inherited by every daughter cell it produces. Should the error prove deleterious, the effects can be catastrophic for the cell or the organism. For example, if an error occurs in a protein coding segment of DNA, it is possible that every protein that locus generates will now be defective.
DNA is copied during a process called?
Replication.
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.
What is the result of normal chromosome replication?
Two identical sets of chromosomes are produced.
What holds DNA strands apart during replication?
What prevents the wrong nucleotide from being added to the new strand during DNA replication? DNA polymerase 3 and DNA polymerase 1 can become what is known as exonucleases. an exonuclease can go back and "proofread" the replicated DNA and if there is a mistake, then everything beyond that incorrect nucleotide is removed and the DNA polymerase 3 will re-replicate from the bad point on. the protein p53 holds the cell in the G1 and S phase of replication which allows more time for proof reading the replicated DNA
Why is it more important to check for Error during DNA replication and then during protein synthesis?
Because during replication a new copy of the DNA is made form which proteins will eventually be synthesized. Replication copies the mistake, synthesis merely empresses it.
What prevents DNA stands from attaching to one another During DNA replication?
dna is that because the structures of what is does. and how it reacts
What enzyme separates the DNA rails during replication?
The protein uncoils the helix and "unzip" the bases
What prevents the separated DNA strands from reattaching to one another during during DNA replication?
What prevents the wrong nucleotide from being added to the new strand during DNA replication? DNA polymerase 3 and DNA polymerase 1 can become what is known as exonucleases. an exonuclease can go back and "proofread" the replicated DNA and if there is a mistake, then everything beyond that incorrect nucleotide is removed and the DNA polymerase 3 will re-replicate from the bad point on. the protein p53 holds the cell in the G1 and S phase of replication which allows more time for proof reading the replicated DNA
How does DNA semi-conservative replication help prevent mutations in DNA replication?
Semi conservative replication prevents mutations during DNA replication because it produces 2 copies that each contained 1 of the original strands and 1 entirely new strand.
The stage of the cell cycle when DNA replication occurs is?
The "S" phase, during which protein synthesis occurs.
What role does ssb protein play in DNA replcation?
role of ssb protein in dna replication is when the double stranded dna is brought in the single stranded form during replication the ssb bind to the single stranded dna so that the ss dna remain in the the single stranded form and when replication process is completed these protein get dissociated from the dna
Why is more important to check for errors during DNA replication than during protein synthesis?
Because if an error is made during protein synthesis, the result is at worst one bad protein. If an error is made during DNA replication, that error will persist for the entire lifespan of that cell and be inherited by every daughter cell it produces. Should the error prove deleterious, the effects can be catastrophic for the cell or the organism. For example, if an error occurs in a protein coding segment of DNA, it is possible that every protein that locus generates will now be defective.
Why is important to check for errors during DNA replication than during protein synthesis?
Because if an error is made during protein synthesis, the result is at worst one bad protein. If an error is made during DNA replication, that error will persist for the entire lifespan of that cell and be inherited by every daughter cell it produces. Should the error prove deleterious, the effects can be catastrophic for the cell or the organism. For example, if an error occurs in a protein coding segment of DNA, it is possible that every protein that locus generates will now be defective.
