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If both male & female flowers …

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If both male & female flowers presnt on such as castor and maize then how it prevents autogamy and not prevent geitonogamy?????? Explain in simple language and detailed answers

Posted by Byydhdb Rhdhd 6 years, 8 months ago

CBSE > Class 12 > Biology

2 answers

Harsh Pahuja 6 years, 8 months ago

Nice answer ??

Jaspreet Kaur 6 years, 8 months ago

For autogamy, stamen and pistil must be present on a same flower. But,in geitonogamy they need to be present on different flowers of same plant . In castor and maize flowers are unisexual. So, autogamy cannot occur but geitonogamy can occur with the aid of insects or agents etc. Geitonogamy literally means neighbour marriage .

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