.......... and .......... pollen lose viabili | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The viability of pollen grains varies significantly among different plant species. In some families like $Poaceae$ (which includes cereals like wh

Vedclass · Accepted Answer

Wheat and rice

Vedclass · Answer

(B) The viability of pollen grains varies significantly among different plant species. In some families like $Poaceae$ (which includes cereals like wheat and rice),the pollen grains lose their viability within $30$ minutes of their release. Therefore,wheat and rice are the correct examples of plants whose pollen grains lose viability within $30$ minutes.

.......... and .......... pollen lose viability within $30$ minutes of their release.

Similar Questions

Describe pollen-pistil interaction.

After penetrating the stigmatic and stylar tissues,the pollen tube usually grows down towards the egg because:

$A$: Certain proteins of pollen origin identify the compatible stigma.
$R$: Compatibility proteins are located in the ektexine.

When does fertilization take place in plants?

In an embryo sac,the pollen tube usually enters through:

Vedclass Test Series

Exam Paper Generator

Online Exam Module