In citrus, adventive embryos are derived from _____________.</h2></div>

Dormancy caused by seed coat impermeability to water and gases can be broken by ______________.</h2></div>

Which one of the following statements is correct ? </h2></div>

What are the 2 parts of the pollen sac?

Aleurone layer in the seed helps in</h2></div>

In coconut black covering (thin layer) adherent to the kernel around the endosperm is </h2></…

Formation of liquid endosperm in coconut takes place because ..................</h2></div>

The ploidy level of primary endosperm nucleus in Oenothera before <div>fertilization is ................&…