Q. In , , an American company prepared two sequences corresponding to and chains of human insulin and introduced them in plasmids of (a)____ to produce insulin chains. Chains and were produced separately, extracted and combined by creating (b)____ to form human insulin. Choose the option which correctly fills in the blank marked as and in the given paragraph.
A B
A E.coli Hydrogen bond
B E.coli Phosphodiester bond
C Ti plasmid Disulfide bonds
D E.coli Disulfide bonds

 1732  209 Biotechnology and its Applications Report Error

Solution:

Correct answer is (d)