Which one of the following is widely distributed in a cell

Options

A. DNA
B. RNA
C. Chloroplasts
D. Spherosomes

Answer

B

Explanation

Ribonucleic Acid (RNA) is a single chain polyribonucleotide which functions as carner of coded genetic information from DNA to cycoplasm and takes part in protein and enzyme synthesis. RNA is more common and abundant than DNA. There are six types of RNAs-ribosomal (most abundant), transfer RNA (15% to total RNA), messenger RNA (2-5%), small sized nuclear RNA, small cytoplasmic RNA, and genetic RNA (in viruses called riboviruses).