Rhizocalin is a additional hormonal substance which is secreted by

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Rhizocalin is a additional hormonal substance which is secreted by

Options

(a) Cotyledons
(b) Roots
(c) Leaves
(d) Stem

Correct Answer:

Leaves

Explanation:

Rhizocaline is also called as root forming hormone and it is produced by the leaves and translocated in a polar manner down the stem.

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Topics: Plant Growth and Development (126)
Subject: Biology (4253)

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