CUET · BIOLOGY · PYQ PAPER 2023
Identify the correct statements regarding EcoRI:
(A) It cuts DNA between A and T when GAATTC palindrome is present in the DNA
(B) It produces blunt ends in the fragments
(C) The blunt ends facilitates the action of the enzyme
(D) It cuts DNA between G and A when GAATTC sequence is present in the DNA
(E) GAATTC is the palindrome recognized by EcoRI
Choose the correct answer from the options given below : Only
- A (A) and (B) Only
- B (A), (B) and (C) Only
- C (D) and (E) Only
- D (C) and (D) Only
Answer & Solution
Correct Answer
(C) (D) and (E) Only
Step-by-step Solution
Detailed explanation
(D) and (E) Only
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