set 2 MCQ Questions & Answers Detailed Explanation
MOST IMPORTANT general science mcq - 4 EXERCISES
The following question based on genetic engineering and bio technology topic of general science mcq
(a) Growing sterile plants (sexually)
(b) Appearance of bad germination
(c) Making little yield inspite of high quality plants
(d) Growing of plants which one not capable of producing germinable seeds
The correct answers to the above question in:
Answer: (d)
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Read more bio technology gk Based General Science Questions and Answers
Question : 1
The enzyme used for joining two DNA fragments is called
a) DNA polymerase
b) ligase
c) restriction endonuclease
d) gyrase
Answer »Answer: (b)
Question : 2
Assertion (A):
In human being, the females play a major role in determining the sex of the offspring.
Reason (R):
Women have two ‘X’ chromosomes.
Code
a) (A) is true, but (R) is false
b) Both (A) and (R) are true and (R) is the correct explanation of (A)
c) Both (A) and (R) are true, but (R) is not the correct explanation of (A)
d) (A) is false, but (R) is true
Answer »Answer: (d)
Question : 3
Which of the following is the first living cloned genetic engineered organism by human?
a) Bony
b) Dolly
c) Herman bull
d) Super bug
Answer »Answer: (b)
Question : 4
Which work among these falls into the category of Biotechnology?
a) Use of modern technology in research of biological mutilation
b) Use of the organism or their substances which are gain by manufacturing process
c) Modernization of the process of commercial industry to produce the goods used in Bioexploration
d) Use of industrial technology to increase the biosphere
Answer »Answer: (b)
Question : 5
The Plant Field Gene Bank at Banthara will
a) Identify economically important wild plants
b) Preserve endangered varieties of plants
c) Check piracy of bio-diversity
d) Look after all the above
Answer »Answer: (d)
Question : 6
Golden rice is
a) Long stored rice having yellow colour tint
b) Wild variety of rice with yellow coloured grains
c) A variety of rice grown along the yellow river in China
d) A transgenic rice having gene for carotene
Answer »Answer: (d)
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