Breaking of terminal phosphate of ATP releases about ___________ Kcal of energy?
A. 6.1
B. 6.3
C. 7.1
D. 7.3
Breaking of terminal phosphate of ATP releases about ___________ Kcal of energy? Read More »
Biology McqsATP are consumed during___________?
A. Glycolysis
B. Kreb’s cycle
C. Light dependent phase
D. none of these
ATP are consumed during___________? Read More »
Biology McqsCellular respiration is essentially a/an _____________ process?
A. Oxidation.
B. Reduction.
C. Redox.
D. None of the above.
Cellular respiration is essentially a/an _____________ process? Read More »
Biology McqsFrom one pyruvate passing through Kreb’s cycle, how many NADH are formed?
A. 1
B. 2
C. 3
D. 4
From one pyruvate passing through Kreb’s cycle, how many NADH are formed? Read More »
Biology McqsIn 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
Final acceptor of electrons in respiratory chain is____________? Read More »
Biology McqsIn which of the following component of the body, lactic acid fermentation takes place?
A. Brain
B. Heart
C. Liver
D. Muscles
In which of the following component of the body, lactic acid fermentation takes place? Read More »
Biology McqsThe most important photosynthetic pigment is ___________?
A. Chlorophyll a
B. Chlorophyll b
C. Xanthophyll
D. Carotenes
The most important photosynthetic pigment is ___________? Read More »
Biology McqsThe 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
In alcoholic fermentation Pyruvic acid is broken down into?
A. Acetaldehyde
B. Methyl alcohol
C. Ethyl alcohol
D. Lactic acid
In alcoholic fermentation Pyruvic acid is broken down into? Read More »
Biology Mcqs