The characteristics of a molecular probe are (I) Very long molecule (II) Double stranded (III) DNA or RNA (IV) Complementary to a part of desired gene The correct options are
A
I, II
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B
II, III
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C
III, IV
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D
IV, I
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Solution
The correct option is D III, IV Molecular probe will be RNA or DNA molecule which are complementary to a part of desired gene. They will be radio isotopic in nature for easy tracking of the strands.