Double fertilization is the fusion of:

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

Question

(A) Double fertilization is a characteristic feature of angiosperms.It involves two fusion events:$1$. Syngamy: One male gamete fuses with the egg cel

Vedclass · Accepted Answer

One male gamete with egg and the other with the secondary nucleus

Vedclass · Answer

(A) Double fertilization is a characteristic feature of angiosperms.It involves two fusion events:$1$. Syngamy: One male gamete fuses with the egg cell to form a diploid zygote $(n + n = 2n)$.$2$. Triple Fusion: The second male gamete fuses with the two polar nuclei (or the secondary nucleus) to form the primary endosperm nucleus $(PEN)$,which is triploid $(n + 2n = 3n)$.Together,these two processes are known as double fertilization.

Similar Questions

One of the male gametes moves towards the egg cell and fuses with its nucleus. This process is called ....

...... is the vital link that ensures continuity of species between organisms of one generation and the next generation.

Assertion: Double fertilization is a characteristic feature of angiosperms.
Reason: Double fertilization involves two fusions.

How many male gametes participate in triple fusion and double fertilization,respectively?

Syngamy is a process in which .....

Vedclass Test Series

Exam Paper Generator

Online Exam Module