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Class 11
BIOLOGY
Mycorrhizae are symbiotic association of...

Mycorrhizae are symbiotic association of fungi with roots of higher plants. These are useful for plants due to their following at tribute

A

fixing atmospheric nitrogen

B

enhancing absorption of nutrients like P, Cu, B, K, Zn from soil

C

killing atmospheric nitrogen in nearby area

D

providing resistance against abiotic stress

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Text Solution

Verified by Experts

The correct Answer is:
B
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An association between roots of higher plants and fungi called

Mycorrhiza, a fungus symbiotically associated with root of few plants. List any three benefits for plants from Mycorrhiza.

Knowledge Check

  • Mycorrhiza is a symbiotic relationship between roots of higher plants and

    A
    virus
    B
    fungi
    C
    bacteria
    D
    blue green algae

  • Enzymes are useful to plants because

    A
    they are building block of chlorophyll
    B
    they are essential for the metabolic processes
    C
    they enhance absorption of water and salts
    D
    they are responsible for paratonic movements

  • Enzymes are useful to plants because

    A
    they are building block of chlorophyll
    B
    they are essential for the metabolic processes
    C
    they enhance absorption of water and salts
    D
    they are responsible for paratonic movements

    • Similar Questions

    Explore conceptually related problems

    In Mycorrhizae, the association between fungus and host root is

    Choose the correct option Mycorrhiza is a symbiotic association of fungus with root system which helps in A . absorption of water B . mineral nutrition C. translocation D .gaseous exchange.

    Mycorrhiza, a relationship between fungi and roots of higher plants is

    The plant most useful for man kind

    The plant most useful for man kind

    TRUEMAN BIOLOGY-KINGDOM FUNGI (KINGDOM MYCOTA)-MULTIPLE CHOICE QUESTIONS
    1. VAM contains

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    2. Mycorrhiza is

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    3. Mycorrhizae are symbiotic association of fungi with roots of higher pl...

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    4. Fungi and algae show similarity in

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    5. Blue green mould is known as

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    6. Heterothallism refers to

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    7. Heterothallism is a device to prevent

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    8. Technically homothallic mycelium is described as

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    9. In Sac fungi (ascomycetes) the ascospores occur in sac like body known...

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    10. The name Club fungi is given to basidiomycetes due to the presence of

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    11. A sprophyte which can also become a parasite is known as

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    12. An obligate paraiste is one which

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    13. Pencillium and yeast belong to class

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    14. A multicellular mass of filaments that spreads through the organic mat...

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    15. All members of fungi imperfecti (Deuteromycetes) group lack

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    16. Fungi producing 2 to 4 meiospores on the tip of a club shaped structur...

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    17. The sexual reproduction whereby vegetative cells come in contact and s...

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    18. Dikaryophase/ Dikaryon formation is particularly a charactericstic fea...

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    19. Which is the ''perfect stage'' of the fungus?

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    20. The term 'Black mould' indicates the presence of

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