Question # 1

Human genome consist of......... billion DNA letters or base pairs.

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4.2

3.9

3.2

2.2

Fats are formed by teh combination of.

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Glucose + Glucose

Water + Carbon di oxides

Glycerol + Fatty acids

Amino acids water

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

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Antigens & nbsp

Nucleotides & nbsp

Genome & nbsp

RNA

Pencililin is obtaied from the fungus called.

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Cephalosporins

Teracyclines

Penicillium

Erythromycines

One gram of carbohydrate can supply energy to our body

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3.8kcal

8.3kcal & nbsp

4.8kcal & nbsp

5.3kcal

A person having antigen A and antibody B, will have blood group

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B group

A group

AB group

O group

Which one is the example of antibiotic in the following.

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Cephalosporins

Erythromycines

Both a and b

None

Edward Jenner was a.

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Russian physician

French Chemist

American chemist

English Physician

Pencilin wax discovered by.

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Robert Brown

Sir Alexander Flemig and Howard Florey

Edward Jonner

Robert Hooke

The cunction of platelets is

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Blood Clotting

Engulfing the bacteria

To produce antibiotics

Tranfer of oxygen

Fats are digested and absorbed in

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Small intestine

Large intestine

Stomach

Oesophegus

Genetic information is transerred by.

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Nucleus

Chromosomes

Genes

Gametes

Genetic information is transferred by

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Nucleus

Chromosomes

Genes

Gametes

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

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1909

1902

1904

1905

The substances on whihc enzymes attached are called.

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coenzyme

Substrate

Catalyst

None

Disbetes and hacmophilia occur due to change in ........ molecule.

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RNA

Protein

DNA

None

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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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