Of the following, which one light – gathering?
(A) Antenna complex
(B) Reaction centre
(C) Photosystem
(D) None of these
Thylakoids in chloroplasts are stacked into___________?
(A) Grana
(B) Stroma
(C) Nucleus
(D) None of these
NADPH2 provides___________?
(A) assimilatory power
(B) chemical energy
(C) energized electrons
(D) All of these
In Anaerobic respiration only __________ % of the energy present within the chemical bond of glucose is converted into ATP?
(A) 1%
(B) 2%
(C) 3%
(D) 4%
Final acceptor of electrons in respiratory chain is____________?
(A) NADH
(B) Cytochrome a3
(C) Water
(D) Oxygen
In which of the following component of the body, lactic acid fermentation takes place?
(A) Brain
(B) Heart
(C) Liver
(D) Muscles
The most important photosynthetic pigment is ___________?
(A) Chlorophyll a
(B) Chlorophyll b
(C) Xanthophyll
(D) Carotenes
The chlorophyll molecule is embedded in the core of thylakoid membrane which acts as___________?
(A) Hydrophilic
(B) Hydrophobic
(C) Both of these
(D) None of these