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Biology
In photosythesis action and absorption spectrum were related by:
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Q. In photosythesis action and absorption spectrum were related by:
JIPMER
JIPMER 2005
A
Von Helmont
B
Engelmann
C
Emerson
D
Lavosier
Solution:
Engelmann studied the effect of different region of the visible spectrum on the rate of photosynthesis of different algae. The amount of oxygen $ (O_{2}) $ released was found to be maximum in blue and red absorption bands of chlorophyll.