CBSE Class 12 Biology Question Paper 2022-23 with Answers (57-1-1) Set - 1

# Q1 of 33

Which one of the following processes results in the production of recombinants in future generations ?

(i) Mutation

(ii) Independent assortment during meiosis I

(iii) Independent assortment during meiosis II

(iv) Crossing over of bivalents

Options :
A.

(iv) only

B.

(ii) and (iv)

C.

(i), (ii) and (iii)

D.

(i), (ii), (iii) and (iv)

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Answer :

(ii) and (iv)

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