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