Zoology-Recombinant DNA
NEET Zoology Recombinant DNA Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Restriction Enzymes (i) Joining DNA ends (b) DNA Ligase (ii) Cloning vector (c) Plasmid (iii) Specific recognition sequence (d) Palindromic Sequence (iv) Molecular scissors
Choose the correct matching:
A
a-iv, b-i, c-ii, d-iii
B
a-iii, b-ii, c-i, d-iv
C
a-ii, b-iv, c-iii, d-i
D
a-i, b-iii, c-iv, d-ii
Correct Answer
Option A
Detailed Explanation
Restriction enzymes are commonly referred to as 'molecular scissors' because they cut DNA at specific sites (Chunk 1). DNA ligase is the enzyme that joins the ends of DNA fragments (Chunk 2). Plasmids serve as vectors for cloning, and palindromic sequences are the specific recognition sites for restriction enzymes (Chunk 1).
Found an issue with this question?