The fusion product of polar nuclei and a male | vedclass

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

Question

(B) In angiosperms,double fertilization involves two fusion events. One male gamete fuses with the egg cell to form a diploid zygote. The second male

Vedclass · Accepted Answer

Primary endosperm nucleus

Vedclass · Answer

(B) In angiosperms,double fertilization involves two fusion events. One male gamete fuses with the egg cell to form a diploid zygote. The second male gamete fuses with the two polar nuclei (or the secondary nucleus) located in the central cell. This process is known as triple fusion,and the resulting triploid structure is called the Primary Endosperm Nucleus $(PEN)$. The $PEN$ subsequently develops into the endosperm,which provides nourishment to the developing embryo.

The fusion product of polar nuclei and a male gamete is:

Similar Questions

The endosperm of $Brassica$ is:

The endosperm contains ....

Aleurone layer is found in

The first cell of the endosperm tissue is:

The part of the castor seed from which oil is extracted is called .....

Vedclass Test Series

Exam Paper Generator

Online Exam Module