Question # 1

Muhammad Bin Zikrya Al -Razi was a chemist and.

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Medical practitioner

Physician

Zoologist

Biologist

Human genome consists of base pairs

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4.2 billions

2.4 billions

3.2 billions

5.2 billions

They are helpful in transport of gases in the blood

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White cells

Red cells

Plateless

Plasma

Thyroid gland increases in size because of

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Deficiency of iodine & nbsp

Deficiency of fluorides & nbsp

Deficiency of iron & nbsp

Deficiency of calcium & nbsp

Pencililin is obtaied from the fungus called.

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Cephalosporins

Teracyclines

Penicillium

Erythromycines

It transports digested food and oxygen to the cells of all plats of the body

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Plasma

blood

Enzymes

Glycerol

The branch of science is related to mechanics, heat, light and sound is

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Geology

Astronomy

Chemistry

Physics

it contains all the necessary nutrients of food

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Milk

Fruits

Wheat

Rice

A set of all the genes in a cell i s called

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Antigens & nbsp

Nucleotides & nbsp

Genome & nbsp

RNA

Water pollution can cause.

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Cholera

Typhoid

Cancer

Both a and b

Who discovered the penicillin?

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Robert brown

Sir Alexander Fleming and Howard florey

Edward genes

Robert Hook

DPT is not effective in.

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Diphtheria

Polio

Botha a /b

None of them

Influenza virus is ........................ types.

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Three

Two

Four

One

Oxygen and nitrogen react to form.

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Nitric Acid

Nitrogen oxide

Nitrogen peroxide

Nitrate

------------ province of Pakistan is rich with minerals.

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Punjab

Sindh

Balochistan

NWFP

Landsteiner divided human population is four groups on the basis of blood group in.

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1909

1902

1904

1905

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