Somatic Cell Nuclear Transfer Technology
Question
What is the application of Somatic Cell Nuclear Transfer Technology?
Options
Production of biolarvicides
Manufacture of biodegradable plastics
Reproductive cloning of animals
Production of organisms free of diseases
Explanation
Somatic Cell Nuclear Transfer (SCNT) is the technology used in reproductive cloning, where the nucleus of a somatic cell is transferred into an enucleated egg cell. This technique was used to produce Dolly the sheep, the first cloned mammal. Option (a) is incorrect—biolarvicides use specific microorganisms, not SCNT. Option (b) is incorrect—biodegradable plastics are produced through genetic engineering or chemical synthesis, not SCNT. Option (d) is incorrect—while SCNT could theoretically be used in therapeutic applications, it is primarily known for reproductive cloning. SCNT is fundamentally a cloning technology. > SCNT = Somatic Cell → Nuclear Transfer = Reproductive Cloning. Answer: c.
Question details
Year
2017
Paper
GS Paper 1
Question
Q78
Subject
Science & Technology
Sub-topic
Biotechnology and cloning
Type
Factual single
Difficulty
Medium
Nature
Static
Source hint
NCERT Biology, Biotechnology
See all questions on Biotechnology and cloning
Browse every tagged question across all years