Endosperm is the result of

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

Question

(D) Endosperm is formed as a result of double fertilisation,specifically through the process of triple fusion where one male gamete fuses with two pol

Vedclass · Accepted Answer

Triple fertilisation

Vedclass · Answer

(D) Endosperm is formed as a result of double fertilisation,specifically through the process of triple fusion where one male gamete fuses with two polar nuclei to form the Primary Endosperm Nucleus $(PEN)$.Endosperm provides nourishment to the developing embryo during seed development.In plants such as bean,gram,and pea,the endosperm is not present in the mature seed because it is completely consumed during seed development. Such seeds are called non-endospermic or exalbuminous seeds.In monocots and castor bean (a dicot),the embryo does not consume all the endosperm during seed development,so it persists in the mature seeds. Such seeds are called endospermic or albuminous seeds.

Similar Questions

Which of the following is without exception in angiosperms?

Select the correct option regarding $PEN$.

Number of nuclei taking part in double fertilization is

Differentiate between the following:
$(i)$ Red algae and brown algae
$(ii)$ Liverworts and moss
$(iii)$ Homosporous and heterosporous pteridophytes
$(iv)$ Syngamy and triple fusion

Double fertilization is characteristic of

Vedclass Test Series

Exam Paper Generator

Online Exam Module