I need an answer BMutationA certain type of mutation converts the base cytosine into uracil. If this mutation is not repaired when the DNA replicates, as shown in the diagram, which of the following changes is most likely to result?CThe uracil will be replaced with cytosine in the replicated DNA because uracil is in RNA and not DNA.Uracil will base pair with adenine, resulting in a thymine-to-adenine base pair in the replicated DNA.ReplicationThe DNA will become single stranded because uracil cannot base pair with adenine or guanine.The DNA will no longer encode a protein because uracil is not recognized by ribosomes during protein synthesis.

Mutation is defined as a change in an organism's genetic material. Nucleotide bases are the…

Answered: A certain type of mutation converts the…

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter3: Biological Macromolecules

Section: Chapter Questions

Problem 20RQ: How does the double helix structure of DNA support its role in encoding the genome? The...

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Mutation
A certain type of mutation converts the base cytosine into uracil. If this mutation is not repaired when the DNA replicates, as shown in the diagram, which of the following changes is most likely to result?
C
The uracil will be replaced with cytosine in the replicated DNA because uracil is in RNA and not DNA.
Uracil will base pair with adenine, resulting in a thymine-to-adenine base pair in the replicated DNA.
Replication
The DNA will become single stranded because uracil cannot base pair with adenine or guanine.
The DNA will no longer encode a protein because uracil is not recognized by ribosomes during protein synthesis.

Expert Solution

Introduction:

Mutation is defined as a change in an organism's genetic material.
Nucleotide bases are the fundamental components of DNA and RNA.
Base mutations can occur as a result of errors during DNA replication or from external factors such as radiation or chemicals.
These mutations can change the DNA's sequence, which can have a variety of effects on the characteristics and behaviour of an organism.

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