Find out the true statements about vernalization: (i) It is the promotion of flowering by a period of low temperature (ii) It prevents precocious reproductive development early in the growing season

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Question:
Find out the true statements about vernalization:
(i) It is the promotion of flowering by a period of low temperature
(ii) It prevents precocious reproductive development early in the growing season

1.(i), (ii) and (iii).

2.(i) and (iii).

3.(ii) (iii) and (iv)

4.(i), (iii) and (iv)

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