A. Alcoholic fermentation
B. Lactic acid fermentation
C. Aerobic respiration
D. All of these
Complete breakdown of glucose molecule takes place in which of the following? Read More »
A. Yellow
B. Red
C. Orange
D. Green
Xanthophylls are _________ pigments Read More »
A. Chlorophyll a
B. Chlorophyll b.
C. Chlorophyll c
D. Chlorophyll d.
Which of the following pigment is Bluegreen in colour? Read More »
A. 0.03 – 0.04%
B. 10%
C. 1-2 %
D. 50%
Stomata cover only __________ of leaf surface? Read More »
A. C55H72O5N4Mg
B. C55H70O6N4Mg
C. C50H72O6N4Mg
D. C55H70O5N4Mg
Molecular formula of chlorophyll ‘a’ molecule is Read More »
A. It is a porphyrin ring or tetrapyrrole ring structure
B. It is flat, square and light absorbing
C. Composed of carbon and nitrogen atoms with Magnesium as central metal ion, which is coordinated with nitrogen.
D. It is hydrophobic
Which of the following statement about the head of a chlorophyll molecule is incorrect? Read More »
A. Carbon tetrachloride
B. Alcohol
C. Organic solvents
D. Water
Chlorophyll is insoluble in Read More »
A. Algae
B. Fungi
C. Bacteria
D. Spirogyra
First Actions spectrum was obtained by using Read More »
