IMAT 2026 · Question 30
STRUCTURE OF DNA AND RNAIMAT 2026 Q301 / 1
Which of the following statements correctly describes the structure of DNA?
A
It consists of a single chain of nucleotides
B
It is made up of three nucleotide strands
C
It has no hydrogen bonds between the bases
D
It contains only two nitrogenous bases
E
It has a double-stranded helical structure
Keyboard: A–E to choose, Shift + letter to cross out, Enter to confirm.