Home
Class 11
BIOLOGY
Double fertilisation involves...

Double fertilisation involves

A

fertilization of the egg by two male gametes

B

fertilization of two eggs in the same embryo sac by two sperms brought by one pollen tube

C

fertilization of the egg and the central cell by 7two sperms brought by different pollen tubes

D

fertilization of the egg and the central cell by two sperms brought by the same pollen tube

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - I (Post fertilization developments and Seed )|19 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - I (Apomixis and Polyembryony )|3 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    AAKASH SERIES|Exercise EXERCISE - I (Pollination )|17 Videos

  • REPRODUCTIVE HEALTH

    AAKASH SERIES|Exercise EXERCISE-III (PREVIOUS AIPMT/NEET QUESTIONS)|21 Videos

  • STRATEGIES FOR ENHENCEMENT IN FOOD PRODUCTION

    AAKASH SERIES|Exercise EXERCISE-III|68 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks (i) Double fertilzation involves ______________and _____________ (ii) The most commont type of endosperm in angiosperms is ____________ (iii) Perispermic seeds have persistent ______________

Assertion : In angiosperms, endosperm development precedes embryo development. Reason : Double fertilisation ensures that the nutritive tissue is formed before the zygotes starts cleaving so that the energy spent on the formation of endosperm does not get wasted.

The total number of nuclei involved in double fertilisation in angiosperms are

Double fertilisation in an angiospermous plant means

Endosperm, a product of double fertilisation in angiosperm is absent in the seeds of

Endosperm, a product of double fertilisation in angiosperm is absent in the seeds of

Double fertilisation was first discovered in 1898 by_________in Fritillaria and Lilium

Assertion . Female gametophyte in angiosperm is eight nucleate . Reason. Double fertilisation occurs in angiosperm .

In double fertilisation, one male gamete fuses with the (i) to form zygote and the other male gamete fuses with (ii) to form primary endosperm nucleus.

Which one of the following events takes place after double fertilisation ?