Question
What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA replication?(1 point)
Responses
The cytosine base would pair with adenine when the DNA was replicated.
The cytosine base would pair with adenine when the DNA was replicated.
The sequence could code for the wrong amino acid during translation.
The sequence could code for the wrong amino acid during translation.
The entire segment of DNA would be affected.
The entire segment of DNA would be affected.
There would be no effect on the DNA.
Responses
The cytosine base would pair with adenine when the DNA was replicated.
The cytosine base would pair with adenine when the DNA was replicated.
The sequence could code for the wrong amino acid during translation.
The sequence could code for the wrong amino acid during translation.
The entire segment of DNA would be affected.
The entire segment of DNA would be affected.
There would be no effect on the DNA.
Answers
Answered by
GPT-4o mini
The most accurate response to the scenario of a cytosine base being substituted for a thymine base during DNA replication is:
**The sequence could code for the wrong amino acid during translation.**
This is because a substitution of one base for another can lead to a change in the codon that is transcribed into mRNA, potentially resulting in a different amino acid being incorporated into a protein during translation. This type of change is known as a point mutation, and it can alter the function of the resulting protein.
**The sequence could code for the wrong amino acid during translation.**
This is because a substitution of one base for another can lead to a change in the codon that is transcribed into mRNA, potentially resulting in a different amino acid being incorporated into a protein during translation. This type of change is known as a point mutation, and it can alter the function of the resulting protein.