Different tRNAs for the same amino acid that bind alternate codons are known as __________ tRNAs.
A) cognate
B) isoacceptor
C) variable
D) class I and class II

Question

Quizplus · Accepted Answer

Different tRNAs for the same amino acid that bind alternate codons are known as isoacceptor tRNAs. These tRNAs have the same anticodon sequence but different sequences in their variable loops, allowing them to recognize and bind to multiple codons for the same amino acid.

Different TRNAs for the Same Amino Acid That Bind Alternate