Solved MCQs of Biology Class 9 Chapter 7

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Solved MCQs of Biology Class 9


All …………. cells are always performing functions.
Living
Non-living
Both
None

Chlorophyll pigment absorbs maximum light in wavelengths of:
Green and blue
Green and red
Green only
Red and blue

In which compound of the leaf cells, chlorophyll is present?
Stroma
Thylakoids
Plasma membrane
Cytoplasm

Which of the following chemical is used to identify the starch in leaves?
KOH
KHCO3
Ethanol
Iodine solution

Oxygen takes part in aerobic respiration in:
Glycolysis
Link step between Glycolysis and krebs cycle
Electron transport chain
Krebs cycle

The site for Calvin cycle is:
Stroma
Grana
Plasmodesmata
Cytoplast

One molecule of glucose when broken down into CO2 H2O in aerobic respiration generates ……….. ATP molecules.
36 ATP
37 ATP
38 ATP
None of them

Glycolysis takes place in …………….. .
Cytosol
Mitochondria
Lysosome
None

krebs cycle occurs in …………….. .
Cytoplasm
Mitochondria
Lysosome
Nucleus

……………. are called accessory pigments.
Chlorophyll II
Xanthophyll
Carotenoids
All

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