Triple fusion is characteristic of

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

Question

(D) Triple fusion is a unique process that occurs during the double fertilization of angiosperms.In this process,one of the two male gametes fuses wit

Vedclass · Accepted Answer

Angiosperms

Vedclass · Answer

(D) Triple fusion is a unique process that occurs during the double fertilization of angiosperms.In this process,one of the two male gametes fuses with the two polar nuclei (or the secondary nucleus) located in the central cell of the embryo sac.This fusion results in the formation of a triploid $(3n)$ primary endosperm nucleus $(PEN)$.Since this process involves the fusion of three haploid nuclei,it is termed triple fusion.Therefore,it is a characteristic feature of angiosperms.

Similar Questions

Assertion $(A)$: In roses,the endosperm is formed after fertilization.
Reason $(R)$: Double fertilization is observed in angiosperms.

Double fertilization is a characteristic feature of only ....

Double fertilization was discovered by . . . . . . .

Who discovered double fertilization and triple fusion?

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

Vedclass Test Series

Exam Paper Generator

Online Exam Module