KCET · BIOLOGY · STD 12 - 9. Biotechnology: Principles and Processes
Identify the DNA segment which is not a palindromic sequence.
- A 5' GGATCC 3'
3' GGTACC 5' - B 5' GAATTC 3'
3' CTTAAG 5' - C 5' GCGGCCGC 3'
3' GGCCGGCG 5' - D 5' CCCGGG 3'
3' GGGCCC 5'
Answer & Solution
Correct Answer
(A) 5' GGATCC 3'
3' GGTACC 5'
Step-by-step Solution
Detailed explanation
(A) 5' GGATCC 3'
3' GGTACC 5',
Palindromic nucleotide sequence in the DNA molecule is the sequence of base pairs that reads same when orientation of reading is same i.e., 5' to 3' on both strands or 3' to 5' on both strands.
3' GGTACC 5',
Palindromic nucleotide sequence in the DNA molecule is the sequence of base pairs that reads same when orientation of reading is same i.e., 5' to 3' on both strands or 3' to 5' on both strands.
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