Welcome to your Chemical Coordination in Plants
1.
Which of the following is not an effect of ethylene?
2.
Cell division in plants is promoted by
3.
Internodal elongation is associated with
4.
Positive geotropism is exhibited by
5.
The phytohormone that helps in the germination of seeds is
6.
Which one of the following pairs is not correctly matched?
7.
A plant hormone related with inhibition of senescence is
8.
The hormone responsible for phototropism and geotropism is
9.
To increase sugar production in sugarcanes, they are sprayed with
11.
The phytohormone that prevents the germination of seeds is
12.
Which of the following regulate closure of stomata?
13.
A plant hormone for inducing Morphogenesis in plant tissue culture is
14.
One of the synthetic auxin is
15.
A phytohormone existing in gaseous state is
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