A) Etiolation
B) Chlorosis
C) Dechlorosis
D) Dark effect
Correct Answer: A
Solution :
In Etiolation, chlorophyll (green) converts in protochlorophyll (yellow) in dark, etiolin hormone is formed due to which plants become elongated. \[\underset{\text{(green)}}{\mathop{\text{Chlorophyll}}}\,\underset{\text{Light}}{\overset{\text{Dark}}{\longleftrightarrow}}\underset{\text{(yellow)}}{\mathop{\text{Protochlorophyll}}}\,\text{+2H}\]You need to login to perform this action.
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