Posted: July 25th, 2017

Which of the following statements about tRNA molecules is false?

Which of the following statements about tRNA molecules is false?
A. There is at least one tRNA for each of the 20 amino acids.
B. The amino acid attachment is always to an A nucleotide at the 3′ end
of the molecule.
C. Any given tRNA will normally only accept one specific amino acid.
D. A, C, G, and U are the only bases present in the molecule.
E. Although composed of a single strand of RNA, each molecule contains
several short, double-helical regions.