Molecules of TRNA Are

Question

Molecules of tRNA are
A)75 to 90 nucleotides in length.
B)single-stranded with secondary structure.
C)cloverleaf in shape.
D)synthesized with modified bases.
E)All of these

Accepted Answer

Molecules of tRNA are 75 to 90 nucleotides in length, single-stranded with secondary structure, and cloverleaf in shape. In addition, tRNA molecules are synthesized with modified bases. Therefore, all of the given choices (A, B, C, and D) are correct, and the best choice is E, "All of these."