CE
Chief Editor
Mar 26, 2023
Practice Quiz Mode
Take all 5 MCQs in interactive quiz mode with timer and progress tracking
In which of the following steps of respiration CO2 is produced?
Difficulty: Easy
A:
Glycolysis
B:
Krebs cycle
C:
Electron transport chain
D:
All of these
Oxygen takes part in aerobic respiration in
Difficulty: Easy
A:
Glycolysis
B:
Link step between glycolysis and Krebs cycle
C:
Krebs cycle
D:
Electron transport chain
When a plant was kept in darkness for many days its leaves turned yellow. Why?
Difficulty: Easy
A:
Leaves could not get oxygen and so there was no photosynthesis
B:
Leaves could not get light and so there was no respiration
C:
Leaves could not get oxygen and so there was no respiration
D:
Leaves could not get light and so there was no photosynthesis
From which bonds of ATP molecule energy is taken?
Difficulty: Easy
A:
P-P bonds
B:
C-H bonds
C:
C-N bonds
D:
C-O bonds
In which component of the leaf cells, chlorophyll is present?
Difficulty: Easy
A:
Stroma
B:
Thylakoids
C:
Plasma membrane
D:
Cytoplasm
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