IMAT 2026 · Question 32
STRUCTURE OF DNA AND RNAIMAT 2026 Q321 / 1
Which of the following statements about the structure of messenger RNA is true?
A
mRNA is longer than DNA
B
mRNA consists of two polynucleotide strands
C
mRNA contains the nitrogenous base thymine
D
mRNA consists of a single polynucleotide strand
E
mRNA does not carry information for protein synthesis
Keyboard: A–E to choose, Shift + letter to cross out, Enter to confirm.