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When DNA replication occurs before meiosis the original DNA strand cag ccg tag is copied into complementary strand gtc aca ggc atc what type of mutation has occurred?
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∙ 10y ago
inversion
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∙ 10y ago
Wiki User
∙ 10y agoinsertion
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If you compare the original DNA to the two copies that are made after replication occurs what would you find?
Unless mutation occur the two copies of DNA that are made after replication are identical to its original form. Thus continuous replication of DNA in the chromosomes does not alter its nature.
Why is complementary base pairing necessary for replication?
Complementary base pairing is necessary because it ensures the fidelity of the DNA sequence during replication. Because only one base can pair with only one other, the two daughter strands of DNA made during replication will be the exact same as the original parent strand. If this were not the case DNA replication would result in random DNA sequences.
What is the new strand called in Dna replication?
semiconservative replication - original DNA double strand will unwind into 2 strands, so one original strand will serve as a template for synthesizing a new complementary strand , thus forming a new DNA (one with old strand and one with a new strand)
IMPORTANT After DNA replication does half of the old strand leave with half of the new strand?
The process of DNA replication is described as being semi-conservative. The complementary DNA strands are pulled apart, new matching nucleotides are connected to each separate strand, and the result is two new strands that each contain exactly one-half of the original DNA strand.
What does mutation rule states?
The mutation rule states that the state of mutations are in a mutated state when compared to a normal state. This is a slight mutation from the original stated rule.
When DNA replication occurs before meiosis the original DNA strand GTC ACA GGC ATC is copied into complementary strand CAG CCG TAG. What type of mutation has occurred?
insertion
When DNA replication occurs before meiosis the original DNA strand CAG CCG TAG is copied into complementary strand GTC ACA GGC ATC. What type of mutation has occurred?
insertion
When DNA replication occurs before meiosis the original DNA strand CAG TGT CCG TAG is copied into complementary strand GTC CTA CGG ACA. What type of mutation has occurred?
inversion
If you compare the original DNA to the two copies that are made after replication occurs what would you find?
Unless mutation occur the two copies of DNA that are made after replication are identical to its original form. Thus continuous replication of DNA in the chromosomes does not alter its nature.
How do the new copies of DNA compare to the original DNA?
DNA replicates using the process called semiconservative replication. An original DNA molecule is complementary to the replicated molecule, which means that they are identical copies of each other.
Why is complementary base pairing necessary for replication?
Complementary base pairing is necessary because it ensures the fidelity of the DNA sequence during replication. Because only one base can pair with only one other, the two daughter strands of DNA made during replication will be the exact same as the original parent strand. If this were not the case DNA replication would result in random DNA sequences.
What is the new strand called in Dna replication?
semiconservative replication - original DNA double strand will unwind into 2 strands, so one original strand will serve as a template for synthesizing a new complementary strand , thus forming a new DNA (one with old strand and one with a new strand)
In the semi-conservative hyposistyesis of DNA replication what proportion of a parent DNA strand is contained by each daughter DNA strand?
The replication is semiconservative. Each strand acts as a template for the synthesis of a new DNA molecule by the sequential addition of complementary base pairs, thereby generating a new DNA strand that is the complementary sequence to the parental DNA. Each daughter DNA molecule ends up with one of the original strands and one newly synthesized strand.
The original source of genetic variation that serves as the raw material for natural selection is what?
Generally, mutation.
What is an original chromosome and its copy called?
it is called replication
IMPORTANT After DNA replication does half of the old strand leave with half of the new strand?
The process of DNA replication is described as being semi-conservative. The complementary DNA strands are pulled apart, new matching nucleotides are connected to each separate strand, and the result is two new strands that each contain exactly one-half of the original DNA strand.
How are two new DNA copies like the original DNA?
DNA (deoxyribosenucleic acid) replicates by a process called semi-conservative replication. In semi-conservative replication, one side of the DNA structure as acts a template and guide for the other strand to copy. Floating nucleotides then match up with the corresponding base (adenine base pairs with thymine, and cytosine base pairs with guanine). This pairing system is known as complementary base pairing. The fact that one side is copied exactly like the other, and the bases are always joined in the same sequence means the chances of a mutation is lessened, hence the two copies are exactly like the original DNA.
