Strategies for Enhancement in Food Production
normal

Which one of the following is a case of wrong matching?

A

Somatic­ $→$ Fusion of two diverse hybridization cells

B

Vector $DNA­ $ $→$ Site for tRNAsynthesis

C

Micropropagation ­ $→$ in vitro production ofplants in large numbers

D

Callus­ $→$ Unorganised mass of cells produced in tissue culture.

(AIPMT-2012)

Solution

(b) : Vectors are $DNA$ molecules that can carry a foreign $DNA$ segment and replicate inside the host cell. They are used in recombinant $DNA$ technology.

Standard 12
Biology

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