Q. Main steps in the formation of Recombinant DNA are given below. Arrange these steps in a correct sequence A. Insertion of recombinant DNA into the host cell. B. Cutting of DNA at specific location by restriction enzyme. C. Isolation of desired DNA fragment. D. Amplification of gene of interest using PCR. Choose the correct answer from the option given below:
A) B, D, A, C
B) B, C, D, A
C) C, A, B, D
D) C, B, D, A
Explanation
[Solution from source] Correct sequence as given in the source: B, C, D, A (cut with restriction enzyme, isolate fragment, amplify by PCR, insert into host). Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.