DNA RNA replication transcription translation NEET Biology MCQ
Last updated: July 30, 2026
Reviewed by MedQGo Editorial Team | Last updated: July 30, 2026
Which of the following statements about the size of nucleic acid molecules is incorrect?
ASingle-stranded DNA can be represented by the number of nucleotides (nt)
BDouble-stranded DNA is measured in base pairs (bp)
CLong DNA can also be expressed in kilobases (kb)
DRNA molecules are generally not measured by the number of nucleotides (nt)
Correct answer: D. RNA molecules are generally not measured by the number of nucleotides (nt)
Single-stranded and double-stranded DNA, as well as RNA, can all be represented by the number of nucleotides. Long DNA is often expressed in kilobases.
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