Welcome to your Chemical Coordination in Plants
1.
Internodal elongation is associated with
3.
A plant hormone related with inhibition of senescence is
4.
A phytohormone existing in gaseous state is
5.
Which of the following regulate closure of stomata?
6.
A plant hormone for inducing Morphogenesis in plant tissue culture is
7.
Which of the following is not an effect of ethylene?
8.
The phytohormone that helps in the germination of seeds is
9.
The hormone responsible for phototropism and geotropism is
10.
The phytohormone that prevents the germination of seeds is
11.
One of the synthetic auxin is
12.
Which one of the following pairs is not correctly matched?
13.
To increase sugar production in sugarcanes, they are sprayed with
14.
Cell division in plants is promoted by
15.
Positive geotropism is exhibited by
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