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PYQ Drill · 2019
Subject focus: Science
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Science
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With reference to the recent developments in science, which one of the following statements is not correct?
A
(A)
Functional chromosomes can be created by joining segments of DNA taken from cells of different species.
Strike
B
(B)
Pieces of artificial functional DNA can be created in laboratories.
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C
(C)
A piece of DNA taken out from an animal cell can be made to replicate outside a living cell in a laboratory.
Strike
D
(D)
Cells taken out from plants and animals can be made to undergo cell division in laboratory petri dishes.
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