Question

Classify the given functions of different plant hormones (Ethylene, Auxin and Cytokinin).
(i) Promotes ageing and senescence
(ii) Delays senescence
(iii) Promotes apical dominance
(iv) Induces parthenocarpy
(v) Promotes cell division
(vi) Inhibits elongation of cells

	Ethylene	Auxin	Cytokinin
$\left(I\right)$	$\left(iii\right)\text{and}\left(iv\right)$	$\left(i\right)\text{and}\left(ii\right)$	$\left(v\right)\text{and}\left(vi\right)$
$\left(II\right)$	$\left(i\right),\left(ii\right)\text{and}\left(vi\right)$	$\left(ii\right)\text{and}\left(iv\right)$	$\left(v\right)$
$\left(III\right)$	$\left(v\right)$	$\left(ii\right),\left(iv\right)\text{and}\left(vi\right)$	$\left(i\right)\text{and}\left(iii\right)$
$\left(IV\right)$	$\left(i\right)\text{and}\left(vi\right)$	$\left(iii\right)\text{and}\left(iv\right)$	$\left(ii\right)\text{and}\left(v\right)$

Answer 1

Ethylene promotes ageing and senescence and inhibits elongation of cells.

Auxin promotes apical dominance and induces parthenocarpy.

Cytokinin delays senescence & promotes cell division.