Match the following (Column-$I$ with Column-$II$):
Column-$I$ Column-$II$ $a.$ Ethephon $(i)$ $GA$ $b.$ Terpene $(ii)$ Ethylene $c.$ Zeatin $(iii)$ Natural auxin $d.$ $IAA$ $(iv)$ Cytokinin
| Column-$I$ | Column-$II$ |
| $a.$ Ethephon | $(i)$ $GA$ |
| $b.$ Terpene | $(ii)$ Ethylene |
| $c.$ Zeatin | $(iii)$ Natural auxin |
| $d.$ $IAA$ | $(iv)$ Cytokinin |
- A$a(ii), b(i), c(iii), d(iv)$
- B$a(ii), b(i), c(iv), d(iii)$
- C$a(iv), b(ii), c(iii), d(iv)$
- D$a(i), b(ii), c(iii), d(iv)$
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Similar Questions
Read the following statements on plant growth and development.
$A.$ Parthenocarpy can be induced by auxins.
$B.$ Plant growth regulators can be involved in promotion as well as inhibition of growth.
$C.$ Dedifferentiation is a pre-requisite for redifferentiation.
$D.$ Abscisic acid is a plant growth promoter.
$E.$ Apical dominance promotes the growth of lateral buds.
Choose the option with all correct statements.
$A.$ Parthenocarpy can be induced by auxins.
$B.$ Plant growth regulators can be involved in promotion as well as inhibition of growth.
$C.$ Dedifferentiation is a pre-requisite for redifferentiation.
$D.$ Abscisic acid is a plant growth promoter.
$E.$ Apical dominance promotes the growth of lateral buds.
Choose the option with all correct statements.
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View SolutionThe following statements are given about plant growth hormones:
$I.$ Cytokinins suppress the synthesis of chlorophyll.
$II.$ Auxins control apical dominance.
$III.$ Gibberellins promote shoot elongation.
$IV.$ Abscisic acid enables seeds to withstand desiccation.
Which of the above statements are correct?
$I.$ Cytokinins suppress the synthesis of chlorophyll.
$II.$ Auxins control apical dominance.
$III.$ Gibberellins promote shoot elongation.
$IV.$ Abscisic acid enables seeds to withstand desiccation.
Which of the above statements are correct?
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