Question
This is the normal nucleotide sequence on a DNA strand:
A—C—T—G—G—A—T
What is a substitution?
Responses
A—C—T—G—C—G—A—T
A—C—T—G—C—G—A—T,
A—G—T—G—G—A—T
A—G—T—G—G—A—T
A—C—U—G—G—A—U
A—C—U—G—G—A—U
A—C—T—G—A—T
A—C—T—G—G—A—T
What is a substitution?
Responses
A—C—T—G—C—G—A—T
A—C—T—G—C—G—A—T,
A—G—T—G—G—A—T
A—G—T—G—G—A—T
A—C—U—G—G—A—U
A—C—U—G—G—A—U
A—C—T—G—A—T
Answers
GPT 3.5
A substitution is a type of mutation where one nucleotide is changed to a different nucleotide in the DNA sequence. In the given examples, the second sequence (A—C—T—G—C—G—A—T) and the fourth sequence (A—G—T—G—G—A—T) show examples of substitutions.