Self Studies

Plant Reproduct...

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  • Question 1
    1 / -0.25

    Label the part marked with a blue arrow.
    Nucellus made up of cushiony cells helps in the nourishment of the embryo sac

  • Question 2
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    What is parthenocarpy?

  • Question 3
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    Label the part marked by the blue arrow.

  • Question 4
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    How do the top three layers assist in developing anthers?

  • Question 5
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    Following the establishment of the endosperm, ___ split.

  • Question 6
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    Identify “A ”and “B ”in the T.S of mature anther:

       

  • Question 7
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    How many meiotic divisions are required to form 64 pollen grains? 

  • Question 8
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    Filiform apparatus present at micropylar part of the Synergids help in: 

  • Question 9
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    What happen to haploid megaspores formed by megaspore mother cell in an angiospermic plant? 
    Megaspore - an overview | ScienceDirect Topics

  • Question 10
    1 / -0.25

    Assertion: The innermost layer of microsporangium is called tapetum.
    Reason: Tapetum performs the function of protection and help in dehiscence of anther to release pollen grains.  

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