Question # 1

In which part of the plant cell does photosynthesis occur.

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Mitochondria

Nucleus

Chloroplast

NADPH

In which component of leaf cells chlorophyII is present.

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Stroma

Plasma membrane

Cytoplasm

Thylakoid

Alocolic fermentation occurs in

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Bacteria

Man

Yeast

Bacterial and yeast

In aerobic respiration pyruvic acid changes to.

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Glucose

Acetyl CoA

Fructose

Citric Acid

Which of the following proesses is used by plants to make oxygen during the process of photosynthesis.

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Intake of CO2

Intake of water

Photolysis of water

Calvin cycle

Which of the following is not a product of the light-dependent reactions of photosynthesis.

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ATP

Glucose

NADPH

Oxygen

End product of glycolysis is.

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CO2+ATP

2 pyruvic acids +2ATP+2NDADPH

CO2

CO2+ATP+NADPH

After strenuous exercise you get tired becasue skeletal muscles accmulate.

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Ethyl alcohol

Lactic Acid and CO2

Lactic acid only

Ethyl alcolol and CO2

There are ........P-bonds in an ATP molecule

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Two

Nine

Six

Four

Which of these can enter into Krebs cycle.

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Acetyl CoA

Pyruvic acid

Glucose

Citric Acid

In yeast cells, anaerobic respiration leads to the production of.

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Ethanol

Lactic acid

Acetic acid

Glucose

Which of these uses oxygen as the final acceptor.

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Krebs cycle

Glycolysis

Electron transport chain

Photosynthesis.

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Biology 9th Class Urdu Medium Chapter 8 Online Test MCQs With Answers

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