Which of the Following Molecules Has a Structure Described as a Double

Question

Which of the following molecules has a structure described as a double helix?
A)mRNA
B)tRNA
C)rRNA
D)DNA
E)ATP

Accepted Answer

The structure of a double helix specifically refers to the structure of the DNA molecule, which consists of two long strands of nucleotides wrapped around each other in a twisting fashion. mRNA, tRNA, rRNA, and ATP do not have this specific double helix structure.