Question # 1

Which is found in herestitial fluid.

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Large proteins

White blood cells

Red blood cells

Platelets

Mammals become dominant in

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Paleozoic period

Mesozoic period

Coenozoic period

Proterozoic period

Hydrogen bonds between adenine and thymine.

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Two

Four

Three

Five

The causative agent of African sleeping sickness

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Tse Tse fly

Mosquito

Trypanosoma

Trichonymenas

Oxygen content of fresh air are

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200 ml/litre

10 ml/ litre

100 ml / litre

150 ml / litre

100 ml of arterial blood of human being contains CO2

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50 ml

54 ml

56 ml

58 ml

Conversion of one pyruvic acid into one acetyl Co A gives off one molecule of.

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ATP

Oxygen

Water

Carbon di oxide

When cross section of centriole is observed it shows as it consists of.

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9 microtubules

3 microtubules

11- microtubules

6- microtubules

Induced fit model was proposed by.

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Emil Fischer

Pasteur

Jenner

Koshland

A neurotic disorder in slightly older girls is

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Anorexia nervosa

?Dyspepsia

Bulimia Nervos

Obesity

The common name of solanum melangena.

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Onion

Brinjal

Potato

Amaltas

In which of the following situations would evoluation be lowest for an inter breeding population?

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Migration Selection Pressure Variation(Due to Mutation) Absent Low Low

Migration Selection Pressure Variation(Due to Mutation) Absent High High

Migration Selection Pressure Variation(Due to Mutation) High Low High

Migration Selection Pressure Variation(Due to Mutation) High High Low

How many different kinds of the gametes will be formed by an ndividual , who is hetrozygous for four gene pairs:

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8

16

20

30

Acetabularia is a

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Epiphyte

Alga

fungus

Angiosperm

Super cool cytosol, without ice formation, is caused by.

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Heat shock proteins

Solutes

Unsaturated fatty acids

Enzymes

Endocrine gland secrete

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Harmones

Salts

Enzymes

Mucous

Recombinant DNA is introduced into the host cell by means of a.

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Vector

Phage

Bacterium

Fungus

An antibody made by soybeans can be used as treatment for

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AIDS

Herpes simple

Genital Herpes

Hepatitis c

The uterine layer which is shed with each monthly cycle is:

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Endometrium

Perimetrium

Tunica albuginea

Myometrium

The living organisms producing their own food.

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Heterotrophs

Consumers

Green plants

Decomposers

The sensation of pain is produced by

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Chemoreceptors

Photoreceptors

Nociceptors

Mechanoreceptors

Primary tissue is added by the

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Lateral meristem

Underground meristem

Apical meristem

Vertical meristem

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