Question # 1

Edward Jenner was a.

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Russian physician

French Chemist

American chemist

English Physician

Teh antibiotics cephalosporin was discovered in.

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1848

1948

1928

1998

The cunction of platelets is

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Blood Clotting

Engulfing the bacteria

To produce antibiotics

Tranfer of oxygen

Who discovered the penicillin?

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Robert brown

Sir Alexander Fleming and Howard florey

Edward genes

Robert Hook

How many methods are there for waste disposal in developed countries.

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2

3

4

5

Digestion of proteins starts in.

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Mouth

Alimentary canal

Small intestine

Stomach

Onegram of carbohydrate contain .......... calories of energy.

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3.8 K

2.8 K

4.8 K

4.0 K

The process of absorption of food particles in the body is called

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Digestion & nbsp

Photosynthesis & nbsp

Respiration & nbsp

Assimilation & nbsp

One gram of carbohydrates contain ........ calories of energy.

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3.8 K

2.8 K

4.8 K

4.0 K

Genetic information is transerred by.

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Nucleus

Chromosomes

Genes

Gametes

Pencilin wax discovered by.

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Robert Brown

Sir Alexander Flemig and Howard Florey

Edward Jonner

Robert Hooke

Pencililin is obtaied from the fungus called.

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Cephalosporins

Teracyclines

Penicillium

Erythromycines

Individual known as universal donor have blood group

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A group

O group

A.B group

B group

The substances on whihc enzymes attached are called.

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coenzyme

Substrate

Catalyst

None

Landsteiner divided human population in four groups on the basisof blood groups in

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1909

1902

1904

1905

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9th Class General Science Chapter 3 Health, Diseases and Prevention English Medium KPK Boards Online Mcqs MCQs With Answers

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