In 1983, Eli lilly, an American company prepared two DNA sequences corresponding to A and B chains of human insulin and introduced them in plasmids of A to produce insulin chains. Chains A and B were

Question

In 1983, Eli lilly, an American company prepared two DNA sequences corresponding to A and B chains of human insulin and introduced them in plasmids of A to produce insulin chains. Chains A and B were produced separately extracted and combined by creating B to from human insulin.

Choose the option which correctly fills the blank marked as A and B in the given paragraph

TestHub · Accepted Answer

Active insulin has two polypeptide chains A and chain B, which are held together by disulphide. For insulin productions Eli Lilly an American company prepare two DNA sequence one for A chain and other for B chain. They ligate each chain with different plasmids and insert transformed plasmid in separate vectors, E.coli was used as vector system here.

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Options:

Doubts & Discussion

a	b
E. coli	Hydrogen bond

a	b
E. coli	Phosphodiester bond

a	b
Ti plasmid	Disulphide bonds

a	b
E. coli	Disulphide bonds