Name the hormone which enhances the rate of respiration during the ripening of fruit. from Biology Plant Growth and Development Class 11 Assam Board
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    Name the hormone which enhances the rate of respiration during the ripening of fruit.

    Ethylene.
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    •  Give the types of auxins.

    Auxins are of two types :

    (1) Natural auxins : These are naturally occuring auxins, isolated from plants and are regarded as phytohormones e.g. IAA. NAA etc.

    (2) Synthetic auxins : These are synthesized by artificially e.g. IBA 2,4-D etc.

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     Term kinetinwas coined by whom ?
    Skoog and Miller.
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    Who coined the term gibberellin ?
    Yabuta.
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    What is C/N ratio ?
    C/N ratio is the ratio of carbohydrates and nitrogenous compounds which regulate the growth in plants. 
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    Who isolated auxin and from where ?

    Auxin was isolated by F.W. Went from tips of coleoptiles of oat seedling.

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