Often cross-pollinated crops have . . . . . . . . % of cross-pollination.
A. > 5%
B. 5 - 10%
C. < 5%
D. > 10%
Answer: Option A
Solution(By Examveda Team)
Often cross-pollinated crops have > 5% of cross-pollination.Cross-pollination often exceeds 5 percent and may reach 30 percent. Such species are generally known as often cross-pollinated species. Cross-pollination, also called allogamy occurs when pollen is delivered to a flower from a different plant.
E.g: Jowar, Cotton, Broad bean, Jute, Rai, Carrot, Onion, Turnip, etc.
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Which of the following is not an anti gibberellin or growth retardant?
A. Phosfon D
B. Cycocel
C. Amo-1618
D. Benzyl adenine
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