NEET Questions on Photosynthesis | Solve online MCQ Tests on Photosynthesis and get your instant score and answers | Test no. 01
Photosynthesis: MCQs Quiz - 1
Question 1 |
During photosynthesis, which of the followings acts as a reservoir for hydrogen ions?
Cristae | |
Stroma | |
Thylakoid space | |
Matrix |
Question 2 |
Oxygenic photosynthesis occurs in
Chlorobium | |
Chromatium | |
Oscillatoria | |
Rhodospirillum |
Question 3 |
In which type of reactions related to plant photosynthesis peroxisomes are involved?
Glycolate cycle | |
Calvin cycle | |
Bacterial photosynthesis | |
Glyoxylate cycle |
Question 4 |
Cyclic photophosphorylation results in the formation of
ATP | |
NADPH | |
ATP and NADPH | |
ATP, NADPH and O2 |
Question 5 |
The fluid-filled space which surrounds the grana is
Stroma | |
Cristae | |
Matrix | |
Thylakoid space |
Question 6 |
Manganese is required in
Chlorophyll synthesis | |
Nucleic acid synthesis | |
Plant cell wall formation | |
Photolysis of water during photosynthesis |
Question 7 |
______ contains green chlorophyll and other pigments.
Stroma | |
Cristae | |
Matrix | |
Thylakoid membrane |
Question 8 |
Oxidative phosphorylation refers to
Anaerobic production of ATP | |
The citric acid cycle production of ATP | |
Production of ATP by chemiosmosis | |
Alcoholic fermentation |
Question 9 |
Each chloroplast contains a flattened membranous sac called ______.
Stroma | |
Cristae | |
Matrix | |
Thylakoids |
Question 10 |
Net yield of aerobic respiration during Krebs’ cycle per glucose molecule is
2 ATP molecules | |
8 ATP molecules | |
36 ATP molecules | |
38 ATP molecules |
Question 11 |
Where are thylakoids and grana located?
Lysosomes | |
Mitochondria | |
Chloroplasts | |
Golgi apparatus |
Question 12 |
______ is required for photosynthetic oxygen evolution?
Manganese | |
Iron | |
Copper | |
Zinc |
Question 13 |
When thylakoids absorb solar energy the reactions that begin are:
Glycolysis | |
Light-independent | |
Light-dependent | |
Fermentation |
Question 14 |
Stomatal opening is affected by
Nitrogen concentration, carbon dioxide concentration and light | |
Carbon dioxide concentration, temperature and light | |
Nitrogen concentration, light and temperature | |
Carbon dioxide concentration, nitrogen concentration and temperature |
Question 15 |
The chemiosmotic coupling hypothesis of oxidative phosphorylation proposes that adenosine triphosphate (ATP) is formed because
There is a change in the permeability of the inner mitochondrial membrane toward adenosine diphosphate (ADP) | |
High energy bonds are formed in mitochondrial proteins | |
ADP is pumped out of the matrix into the intermembrane space | |
A proton gradient forms across the inner membrane |
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plz have a check on Q10…i have a confusion on your ans.
Its alsked only in KREBS CYCLE, not overall yeild
How many number of ATP. Formed in mitochondria alone per one glucose