NCERT - Biotechnology & its Applications Questions and Answers of Class 12 Biology | GkSeries

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Questions
31 Genetic testing identifies changes in
1 genes
2 proteins
3 chromosomes
4 all of above

Answer: all of above
32 The term of biotechnology used to describe aquatic and marine applications is known as
1 blue biotechnology
2 green biotechnology
3 white biotechnology
4 red biotechnology

Answer: blue biotechnology
Advertisement
Article and Schedule Quiz Start Test!
DOWNLOAD CURRENT AFFAIRS PDF FROM APP
33 First use of pure microbiological process in an industrial procedure was made by
1 Alexander Fleming
2 Louis Pasteur
3 Charles Darwin
4 Chaim Weizmann

Answer: Chaim Weizmann
34 Field of biotechnology which is applied to industrial processes is known as
1 blue biotechnology
2 green biotechnology
3 white biotechnology
4 red biotechnology

Answer: white biotechnology
35 Mold Pencillium was discovered by
1 Alexander Fleming
2 Louis Pasteur
3 Charles Darwin
4 Chaim Weizmann

Answer: Alexander Fleming
36 Mold Pencillium was discovered by Alexander Fleming in
1 1931
2 1928
3 1935
4 1939

Answer: 1928
37 First use of biotechnology to convert food source into other form was made by
1 Alexander Fleming
2 Louis Pasteur
3 Charles Darwin
4 Chaim Weizmann

Answer: Louis Pasteur
38 Example of green biotechnology is
1 industrial antibiotics
2 industrial chemicals
3 industrial catalysts
4 BT corn and pesticides

Answer: BT corn and pesticides
39 Example of red biotechnology is
1 antibiotics
2 pesticides
3 industrial catalysts
4 Bt corn

Answer: antibiotics
40 Application of biotechnology procedures in agricultural field is classified as
1 white biotechnology
2 red biotechnology
3 blue biotechnology
4 green biotechnology

Answer: green biotechnology
41 Example of white biotechnology is
1 Bt corn
2 use of enzymes in industry
3 use of pesticides
4 use of antibiotics

Answer: use of enzymes in industry
42 Economic output and investment of different types of biotechnologies is known as
1 bioremediation
2 biodegradation
3 bioeconomic
4 bioleaching

Answer: bioeconomic

Random GK Questions

Q. The term “Apabhramsa” was used in medieval Sanskrit texts to denote:
Q. Who developed the model of atomic structure?
Q. Cod is a variety of
Q. Which one of the following does not deal with export promotion?
Q. A large number of identical plants can be obtained in short span of time through
Q. Which Organisation collects data for the unorganized sector?

Chapters

Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series