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Pollen tubes show:...

Pollen tubes show:

A

Chemotactic movement

B

Thermotactic movement

C

Chemotropism

D

Chemonasty

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • Assertion : Pollen tube shows apical growth. Reason : Growth of pollen tube is controlled by generative nucleus

    A
    A
    B
    B
    C
    C
    D
    D
  • Site of discharge of pollen tube is:

    A
    egg
    B
    degenerate synergid
    C
    antipodal
    D
    central cell
  • Pollen tube is covered by a membrane made of

    A
    Pectocellulose
    B
    Sporopollenin
    C
    Cellulose
    D
    Lignocellulose.
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