Which of the following statements best describes RNA?

A) RNA is found outside a cell.
B) RNA contains the base thymine.
C) RNA is a single-stranded molecule.
D) RNA molecules are antiparallel.
E) RNA is a double helix.

RNA

Ribonucleic acid, a nucleic acid present in all living cells, plays a role in transmitting genetic information and protein synthesis.

Single-Stranded

Refers to the structure of nucleic acids, such as DNA or RNA, consisting of a single linear chain of nucleotides.

Thymine

One of the four nucleotide bases in DNA, pairing with adenine.