General Studies Question 248

Question: What is the application of Somatic Cell Nuclear Transfer Technology?

Options:

A) Production of biolarvicides

B) Manufacture of biodegradable plastics

C) Reproductive cloning of animals

D) Production of organisms free of diseases

Show Answer

Answer:

Correct Answer: C

Solution:

  • Exp. [c] In genetics and developmental biology, somatic cell nuclear transfer (SCNT) is a laboratory strategy for creating a viable embryo from a body cell and an egg cell. The technique consists of taking an enucleated oocyte (egg cell) and implanting a donor nucleus from a somatic (body) cell. It is used in both therapeutic and reproductive cloning. Dolly the Sheep became famous for being the first successful case of the reproductive cloning of a mammal.