NEET UG 2023 · Zoology · Question 193
NEET 2023 Zoology, question 193
Question 193 of the NEET 2023 paper (code G6) is a Zoology question from Molecular Basis of Inheritance. Its idea, Deducing Coding Strand Sequence, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q193 · Zoology
Which one of the following is the sequence on corresponding coding strand, if the sequence on mRNA formed is as follows
5' AUCGAUCGAUCGAUCGAUCG AUCG AUCG 3'?
- 13' ATCGATCGATCGATCGATCG ATCGATCG 5'
- 25' UAGCUAGCUAGCUAGCUA GCUAGC UAGC 3'
- 33' UAGCUAGCUAGCUAGCUA GCUAGCUAGC 5'
- 45' ATCGATCGATCGATCGATCG ATCGATCG 3'Official answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Deducing Coding Strand Sequence
No other NEET paper from 2017–2026 tested this exact idea.
Deducing Coding Strand Sequence: every question and how it was framed
The chapter
Molecular Basis of Inheritance in ten years of NEET
61 questions from 2017–2026, asked in 10 of 10 papers, about 5.8 a paper. Transcription Process alone had 15.