In Cycas,pollination takes place in: | vedclass

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(A) In $Cycas$,pollination occurs when the pollen grains are at the $3$-celled stage.These pollen grains are released from the microsporangia and are

Vedclass · Accepted Answer

$3$-celled stage

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(A) In $Cycas$,pollination occurs when the pollen grains are at the $3$-celled stage.These pollen grains are released from the microsporangia and are carried by wind to the ovule.Since $Cycas$ is a gymnosperm,it lacks a stigma,style,and ovary.Instead,the ovule secretes a sticky fluid known as the pollination drop,which captures the pollen grains at the $3$-celled stage.

In $Cycas$,pollination takes place in:

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