All the cytokinins are

All the cytokinins are

Options

(a) Acidic (b) Aminopurines (c) Phenol (d) Glucosides

Correct Answer:

Aminopurines

Explanation:

Gibberellic acid is mainly related with elongation of plant.

In lag phase the growth is

In lag phase, the growth is

Options

(a) Slowest (b) Fastest (c) Intermediate (d) No growth at all

Correct Answer:

Slowest

Explanation:

It represents initial stage of growth. The rate of growth […]

Growth is

Growth is

Options

(a) Unidirectional backward (b) Reversible (c) Unidirectional forward (d) None of the above

Correct Answer:

Unidirectional forward

Explanation:

Because growth is a irreversible process.

Gibberellins were first discovered in fungal genus

Gibberellins were first discovered in fungal genus

Options

(a) Mucor (b) Rhizopus (c) Agaricus (d) Fusarium

Correct Answer:

Fusarium

Explanation:

GA Ist discovered form Gibberella fujikuroi (Fusarium moniliforme) which is of ascomycetous fungus.

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