Which of the following theory gives the latest explanation for the closure of stomata? |
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a) |
ABA theory |
b) |
Munch theory |
c) |
Starch glucose theory |
d) |
Active |
Which of the following theory gives the latest explanation for the closure of stomata? |
|||
a) |
ABA theory |
b) |
Munch theory |
c) |
Starch glucose theory |
d) |
Active |
(a) ABA theory to explain the mechanism of stomatal closure was proposed by Cowan et al, in 1982. According to it formation of abscisic acid (during drought or mid-day) promotes reversal of |