Pistil of a flower does not accept pollen from any plant other than from its own kind. How does it happen?<br> &lt…

Which is not diploid?</h2></div>

The number of synergids and antipodals present in a typical angiosperm embryosac at maturity respectively are &…

Which one of the following is a non-endospermic seed?</h2></div>

When vegetative cells of egg form embryo, it is called<br> </h2></div>

Embryo sacs of some apomictic species appear normal but contain diploid cells. Suggest a suitable explanation for the co…

The part of embryo axis between plumule and cotyledonary node is<br> </h2></div>

Which one is monocot albuminous seed?</h2></div>