Given below is a sample of a portion of DNA strand giving the base sequence on the opposite strands. What is so special …
Q1 FREE PREVIEW
Given below is a sample of a portion of DNA strand giving the base sequence on the opposite strands. What is so special shown in it? _________GAATTC ________ __________ CTTAAG ________
✓ Correct answer: d) Palindromic sequence of base pairs
Explanation(4) Each restriction endonuclease recognises a specific palindromic nucleotide sequences in the DNA.The palindrome in DNA is a sequence of base pairs that reads same on the two strands when orientation of reading is kept the same. [New NCERT Class 12th Page no.196]
Practice more NEET Biology PYQs
See every question on Biotechnology - Principles and Processes, or browse the full NEET question bank.
See all questions on Biotechnology - Principles and Processes →