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First cell of male gametophyte in angios...

First cell of male gametophyte in angiosperm is

A

Microspore

B

Megaspore

C

Nucleus

D

Primary endosperm

Text Solution

Verified by Experts

The correct Answer is:
nucleus.
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Male gametophyte in angiosperms produces:

Name the first cell of male gametophyte of a lowering plant ………… .

Knowledge Check

  • Assertion (A) : Microspores are the first cell of male gametophyte. Reason (R) : Microspores undergo development and forms pollen grains.

    A
    A is correct R is incorrect
    B
    R explains A
    C
    Both A and R are incorrect
    D
    Both A and R are correct . R does not explain R.

  • Read the following five statement (A -E ) and answer as asked next to them (a) In Equisetum, the female gametophyte is retained on the parent sporophyte (b) In Ginkgo, male gametophyte is not independent (c ) The sporophyte in Riccia is more developed than that in Polytrichum (d) Sexual reproduction in volvox is isogamous (e ) The spores of slime moulds lack cell walls How many of the above statement are correct ?

    A
    Two
    B
    Three
    C
    Four
    D
    One

  • Read the following five statement (A-E) and answer as asked next to them (a) In Equisetum, the female gametophyte is retained on the parent sporophyte (b) In Ginkgo, male gametophyte is not independent (C) The sporophyte in Riccia is more developed than that in Polytrichum (d) Sexual reproduction in Volvox is isogamous (e) The spores of slime moulds lack cell walls How many of the above statement are correct?

    A
    Two
    B
    Three
    C
    Four
    D
    One

    • Similar Questions

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    What are angiosperms?

    Female gametophyte in a flowering plant ………… .

    How does the development of male gametophyte or pollen take place ?

    Assertion : Only the pre-pollination growth of male gametophyte occurs inside the microsporangium whereas the remaining growth occurs over the female reproductive organs. Reason : Whole of the growth of female gametophyte occurs inside the megasporangium.

    Which is a saprophytic angiosperm ?

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