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Pollen grains are generally in outline ...

Pollen grains are generally __________ in outline measuring __________micrometers in diamet er

A

spherical 25-50

B

oblong 25-50

C

oval 10-25

D

spehrical 75-100

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • Pollen grain is

    A
    highly reduced male gametophyte
    B
    well developed male gametophyte
    C
    highly reduced sporophyte
    D
    well developed female gametophyte

  • Pollen grains are shed at

    A
    One - celled stage
    B
    2 - 3 celled stage
    C
    3 - celled stage
    D
    4 - celled stage.

  • Monocot pollen grains are generally

    A
    Monocolpate
    B
    Bicolpate
    C
    Tricolpate
    D
    Multicolpate.

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