Zoology · Biomolecules
NEET (UG) 2023 — Question 162
Which one of the following is the sequence on corresponding coding strand, if the sequence on mRNA formed is as follows 5’AUCGAUCGAUCGAUCGAUCGAUCG AUCG 3’?
- Option A:
3’ UAGCUAGCUAGCUAGCUAGCUAGCUAGC 5’
- Option B:Correct
5’ ATCGATCGATCGATCGATCGATCGATCG 3’
- Option C:
3’ ATCGATCGATCGATCGATCGATCGATCG 5’
- Option D:
5’ UAGCUAGCUAGCUAGCUAGCUAGCUAGC 3’
Answer: B
Step-by-step solution
The sequence of coding strand is same as RNA except thymine at the place of uracil.
Template strand → 3’-TAGCTAGCTAGCTAGCTAGCTAGCTAGC-5’
Coding strand → 5’-ATCGATCGATCG ATCGATCGATCGATCG-3’ ↓ Transcription
mRNA → 5’ AUCGAUCGAUCGAUCGAUCGAUCG AUCG 3’
Answer key and solution verified before publishing.
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- Exam
- NEET (UG) 2023
- Paper
- 2023 paper
- Subject
- Zoology
- Chapter
- Biomolecules
- Topic
- Nucleic Acids
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