A repetitive mRNA of GAG could produce which of the following?
A)polyglutamate
B)polyleucine
C)polyleucine, polyserine, or polyproline
D)polyarginine, polyglycine or polyglutamate
E)none of the above

Question

Quizplus · Accepted Answer

A repetitive mRNA of GAG would produce a polypeptide consisting of only amino acid glutamic acid. Therefore, the correct answer would be polyglutamate which is an example of choice D. Polyglycine and polyarginine are also examples of repetitive mRNAs, but they are not produced by the sequence GAG. Polyserine and polyproline are not produced by the sequence GAG either. Therefore, choices A, B and C are not correct.

A Repetitive MRNA of GAG Could Produce Which of the Following