NEET Previous Year Question
Given below is a sample portion of DNA strand giving the base sequence on the opposite strands. What is so special shown in it?
5’_GAATTC_3’
3’_CTTAAG_5’
Topic: NEET PYQ
Answer: C. Full step-by-step solution below.
- ADeletion mutation
- BStart codon at the 5’ end
- CPalindromic sequence of base pairs
- DReplication completed
Correct answer: C
Solution
(c) The sequence reads the same in opposite directions on complementary strands, so it is a palindromic DNA sequence.More Biotechnology: Principles & Processes PYQs
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