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Biology 9th Class English Medium Chapter 7 Online Test MCQs With Answers
Question # 1
One molecule of glucose when broken down into CO2 H2O in aerobic respiration generates ........... ATP molecules.
Choose an answer
36 ATP
37 ATP
38 ATP
None of them
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Question # 2
Any environment factor, the absence or deficiency of which can decrease the rate of a metabolic reaction known as:
Choose an answer
Unlimited factor
Limiting factor
Both
None
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Question # 3
Exchange of water vapours and gases occurs in leaf through:
Choose an answer
Stomata
Epidermics
Xylem
Phloem
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Question # 4
Light reaction takes place in the ...... of chloroplast.
Choose an answer
Granum
Strome
Intergrana
All
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Question # 5
There are ......... types of photosystem.
Choose an answer
One
Two
Three
Four
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Question # 6
Fungi and ___________ bacteria get the prepared food.
Choose an answer
Motile
Non-motile
Phtosynthetic
Non-photosynthetic
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Question # 7
Bactelio-chlorophyll is found in ............ .
Choose an answer
Virus
Bacteria
Both
None
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Question # 8
In which of the following metabolic processes, oxidation as well as reduction of molecules occur?
Choose an answer
Photosynthesis
Respiration
Both
None of these
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Question # 9
Which of the following chemical is used to identify the starch in leaves?
Choose an answer
KOH
KHCO
3
Ethanol
Iodine solution
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Question # 10
The clusters of photosynthetic pigments are called:
Choose an answer
Thylakoids
Photosystems
Carotenoids
Chlorophyll a & b
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Question # 11
.................. does not require sunlight.
Choose an answer
Photosynthesis
Respiration
Both
None
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Question # 12
Photosynthesis is a /an _____ process.
Choose an answer
Metabolic
Catabolic
Anabolic
Chemical
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Question # 13
When chemical bound broken energy is .............. .
Choose an answer
Released
Formed
Both
None of them
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