set 3 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) Defective gene is stopped from working
(b) Bad gene is eleminated
(c) Another good gene is inserted
(d) The whole bad gene is replaced by a good gene
The correct answers to the above question in:
Answer: (c)
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Read more bio technology gk Based General Science Questions and Answers
Question : 1
Hereditary characteristics are passed on from parents to offspring chiefly through
a) genes
b) gametes
c) enzymes
d) centrosomes
Answer »Answer: (b)
Question : 2
Nobel Prize winning scientist James D. Watson is known for his work in which area?
a) Environmental protection
b) Metallurgy
c) Meteorology
d) Genetics
Answer »Answer: (d)
Question : 3
Which one of the following is the bioethically non-controversial source of stem cells as an alternative to the highly controversial embryonic stem cells?
a) Blood of foetus
b) Bone marrow - derived stem cells
c) Amniotic fluid derived stem cells
d) Blood of babies
Answer »Answer: (b)
Question : 4
Which of the facts about Dolly (sheep), the first mammal cloned from an adult somatic cell is not correct?
a) Dolly was born in the year 1998
b) Dolly died in the year 2003
c) Dolly died due to lung disease
d) Dolly was born in Scotland
Answer »Answer: (a)
Question : 5
Among living organisms, which one of the following is the most responsible factor for bringing about the origin of a new species?
a) Natural selection
b) Isolation
c) Mutation
d) Sexual reproduction
Answer »Answer: (c)
Question : 6
Garima II is the name of a
a) Cloned sheep
b) Cloned buffalo
c) Cloned cow
d) Bt tomato
Answer »Answer: (b)
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