A.Blue
B.Orange
C.Red
D.Violet
Show AnswerAnswer= Option C
MCAT Biology
First Actions spectrum was obtained by using ______ ?
A.Algae
B.Fungi
C.Bacteria
D.Spirogyra
Show AnswerAnswer= Option D
The first action spectrum was obtained by ______ ?
A.T.W.Englemam
B.Malleus
C.T.W.Inws
D.W.Stapes
Show AnswerAnswer= Option A
The percentage of light absorbed by the leaf _____ ?
A.20%
B.15%
C.10%
D.1%
Show AnswerAnswer= Option D
PS I has chlorophyll a molecule which absorbs maximum light of _____ nm. ?
A.600
B.650
C.680
D.700
Show AnswerAnswer= Option D
Air contains ______ % of CO2 ?
A.0.02-0.03
B.0.03-0.04
C.0.04-0.05
D.0.05-0.06
Show AnswerAnswer= Option B
About _______ % of photosynthesis is carried by terrestrial plants, while rest occurs in ocean, lakes, and ponds.
A. 10%
B. 20%
C. 30%
D. 40%
Show AnswerAnswer= Option A
Carotenoids perform protective function in _______?
A. Animals
B. Plants
C. Both of these
D. None of these
Show AnswerAnswer= Option C
Molecular formula of chlorophyll b is ______?
A. C55 H10 O4 N6 Mg
B. C55 H70 O6 N5 Mg
C. C55 H71 O6 N4 Mg
D. C55 H70 O6 N4 Mg
Show AnswerAnswer= Option B
Bacteriochlorophylls does not include _______?
A. Chlorophyll e
B. Chlorophyll d
C. Chlorophyll a
D. Chlorophyll c
Show AnswerAnswer= Option C