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Barrier to avoid self pollination betwee...

Barrier to avoid self pollination between stamens and pistils is

A

Heterostyly

B

Herkogamy

C

Dichogamy

D

Dicliny.

Text Solution

Verified by Experts

The correct Answer is:
B
Heterostyly, herkogamy and ad dichogamy all prevent self pollination but an actual barrier or mechanical device exist only in case of herkogamy.
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