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Root nodules are not formed in non-legu...

Root nodules are not formed in non-leguminous plants because they grow in

A

Nitrogen deficient soils

B

Soils having bacteria for converting nitrogen into usable from

C

Soils rich in nitrogen

D

All the above.

Text Solution

Verified by Experts

The correct Answer is:
B
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Name any two leguminous plants

Why are root nodules useful for the leguminous plants?

Knowledge Check

  • Leguminous plants possess

    A
    Napiform roots
    B
    Nodulated roots
    C
    Tuberous roots
    D
    Fusiform roots

  • Root nodules in leguminous plants:

    A
    Are large outgrowths
    B
    Are produced due to the activity of Nostoc
    C
    Establish a direct vascular connection with host
    D
    Are pink due to nitrogenase

  • Root nodules are founds in

    A
    Some leguminous plants only
    B
    In all plants
    C
    Some leguminous plants and some other plants also
    D
    All leguminous plants but never in other plants.

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    Root nodules are formed by the division of

    nitrogen fixing nodules on the roots of non leguminous plant Alnus harbours the microbe

    The root nodules formed by leguminous plants have a red pigment called

    Leguminous plant is related with

    Assertion (A) : Rhizobium leguminosarum is a symbiotic bacterium found in the root nodules of leguminous plants. Reason (R): They have the ability to fix atmospheric nitrogen.

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