Question # 1

The first step in the cycle of an enzyme is;

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Substrate binds to enzyme

Substrate converted

Products released

Enzyme become free

Where are the villi found?

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Esophagus

Stomach

Small intestine

Large intestine

Which of the following is not a macronutrient?

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Nitrogen

Oxygen

Carbon

Nickel

Which of the following is not a function of the liver?

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Converts glucose to glycogen

Converts glycogen to glucose

Manufactures fibrinogen

Produces digestive enzyme

Activation energy is required to:

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Activation enzyme

Start a reaction

Speed up a reaction

None

Glycolysis takes place in ................. .

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Cytosol

Mitochondria

Lysosome

None

Which of the following structures are not cells.

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Lymophocytes

Eosinophils

Monocytes

Platelets

Trypsim acts on ............. .

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Protein

Carbohydrates

Vitamin

Lipids

The part of mustard plant which yields oil is

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Leaf

Seed

Root

Flower

Healthy skin & hairs are maintained by .............. .

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Fats

Protein

Carbohydrates

Vitamins

An example of macromolecule is.

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Water

Glucose

Protein

NaCl

Phyla are grouped into ____________

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Classes

Family

Kingdom

Order

There are _________ P-bonds in an ATP molecule.

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Two

Nine

Six

Four

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Biology 9th Class English Medium Online Test MCQs With Answers

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