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A mutation results in change in...

A mutation results in change in

A

Sequence of amino acids in a protein

B

tRNA of ribonsomes

C

rRNA of ribosomes

D

None of the above

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Mutation**: A mutation refers to a change in the DNA sequence. This change can occur in the nucleotide bases that make up the DNA. 2. **Impact on Nucleotide Sequence**: Since DNA is composed of nucleotide bases, a mutation will alter the sequence of these bases. This alteration can affect how the genetic code is read. 3. **Codons and Amino Acids**: The genetic code is read in triplets of nucleotides, known as codons. Each codon corresponds to a specific amino acid. Therefore, a change in the nucleotide sequence can lead to a different codon being formed. 4. **Consequences of Codon Change**: If a codon changes due to a mutation, it may code for a different amino acid than originally intended. This change can affect the overall sequence of amino acids in a protein. 5. **Functional Impact on Proteins**: The alteration in the amino acid sequence may or may not affect the function of the protein. Some changes might be benign, while others could lead to malfunctioning proteins. 6. **Identifying the Correct Answer**: The question asks what a mutation results in change in. Based on the above reasoning, the correct answer is that a mutation results in a change in the sequence of amino acids in a protein. ### Final Answer: A mutation results in a change in the **sequence of amino acids in a protein**. ---
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