Hormone stimulating internodal growth in plants

Auxin

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Cytokinin

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Gibberillin

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ABA

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Solution

The correct option is C
Gibberillin

The correct option is C:
Explanation of the correct option:
Gibberellins stimulate internodal elongation
Controls germination, elongation growth, flower development, and flowering time.
Explanation of the incorrect option:
Option A:
Auxin stimulates cell division.
Option B:
Cytokinins promote cell division and increase cell expansion.
Option C:
ABA usually inhibits most of the plant growth parameters.

Final answer: Gibberillin is the hormone stimulating internodal growth in plants

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(a) Hormone that stimulates growth by cell-division.

(b) Growth retarding hormone in plants.

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(a) Growth hormone

(b) Follicle stimulating hormone

(d) Adrenocorticotrophic hormone

Choose the correct answer from each of the four options given below:

Hormone stimulating internodal length in plants is

Which plant hormone stimulates the ripening of fruit and inhibits plant growth?

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