Question

A. In elution the separated bands of DNA are cut out from agarose gel and extracted from the gel piece.

B. E. coli cloning vector pBR 322 shows several restriction, Ori, antibiotic resistance genes and Rop.

C. The down stream processing and quality control testing vary from produced to product.

D. Competent bacterial cell cannot take up the plasmid

• A. All are correct
• B. All are incorrect
• C. Except D all are correct
• D. Only D is correct

Answer 1

Answer: (C)

Except D all are correct