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mcqs of
,
1 : When we get energy from ATP, which bonds are broken?
1
:
P-P bonds
2
:
C-H bonds
3
:
N bonds
4
:
C-O bonds
2 : Which type of chlorophyll is most common in plants
1
:
Chlorophyll a
2
:
Chlorophyll b
3
:
Chlorophyll c
4
:
Chlorophyll d
3 : When yeast ferments glucose, the products are?
1
:
Alcohol and CO2
2
:
Green and red
3
:
Lactic acid
4
:
CO2 and H2O
4 : Light reactions of photosynthesis occur in:
1
:
Plasma membrane of cell
2
:
Cytoplasm of cell
3
:
Stromal of chloroplasts
4
:
Thylakoids of chloroplasts
5 : Which process in aerobic respiration produces the most ATP?
1
:
Glycolysis
2
:
Krebs cycle
3
:
Electronic transport chain
4
:
Fermentation
6 : What is a common by product of anaerobic in animal cells?
1
:
Oxygen
2
:
Water
3
:
Lactic acid
4
:
Carbon dioxide
7 : Where do dark reactions of photosynthesis occur?
1
:
Stromal of chloroplast
2
:
Thylakoids of chloroplast
3
:
Outer membrane
4
:
Cytoplasm
8 : How many ATP molecules are the net profit from one glucose molecules during anaerobic resp?
1
:
2
2
:
4
3
:
12
4
:
36
9 : Which molecule donates electrons in the light – dependent reactions of photosynthesis?
1
:
NADPH
2
:
Water
3
:
Oxygen
4
:
Carbon dioxide
10 : Which wavelengths of light are absorbed to maximum by chlorophyll?
1
:
Green and red
2
:
Green and blue
3
:
Red and blue
4
:
Chlorophyll d
Chapter 8 : Bioenergetics
Biology 9th MCQs || Ilam Ghar
Biology 9th
