Question # 1

Which of the following is a protein

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Cellulose

Cholesterol

ATP

Insulin

Respiratory distress syndrome is common in

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Adults

Old age people

Prelature infants

All new borns

Cell wall is secreted by

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Protoplasm

Nucleoplasm

Ribosome

Golgi complex

Keratin is an example of Fibrous protein present in

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Nails and Hair

Blood

Muscles

Bones

Pseudo coelom is characteristic.

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Nematoda

Mollusca

Annelida

Echinodermata

The most abundant organic compound mammalian cell.

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Water

Lipids

Proteins

Carbohydrates

Raspatory activity which occurs in plants during day time is called.

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Respiration

Transpiration

Photorespiration

Cutaneous respiration

Percentage of carbohydrates in mammalian cell.

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1%

4%

6%

8%

Parabronchi are present in

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Man

Cat

Birds

Frog

Photosynthesis II has the form of chlorophyll a which absorb best light of

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670 nm

680 nm

690 nm

700 nm

Study of tissues is called.

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Morphology

Anatomy

Histology

Microbiology

in thoracic region, number of vertebrae is.

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12

15

4

5

The part of human limbic system.

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Amygdata

Cerebrum

Thalamus

Pons

Which one of the following is an endotherm

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Humming Bird

Birds

Bat

Reptiles

The human life is judged to be maximum of.

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60-70 years

70-100 years

120 -175 years

130-135 years

The causes of green house effect are:

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Over urbanization

Deforestation

Industrialization

All of them

A central role for chromosomes in heredity was first suggested in 1900 by.

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Karl correns

W. Sutton

F. Griffiths

T.H.Morgan

Which one of the following is endangered in Pakistan.

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Indian rhino

Indus Dolphin

tiger

Cheer pheasant

During which stage chromosomes are doubling

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G2 Phase

G1 phase

S-Phase

G0 Phase

Blood supplied to kidneys from each cardiac beat is.

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10%

20%

30%

50%

If the amount of adenine in DNA of a bacterial cell is 36% of the total nitrogenous bases, what will be the amount of guanone in the DNA of a cell in next generations:

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14 %

28 %

36 %

64 %

An animal that worms itself mainly by absorping from its surroundings is known as:

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Homoiotherm

Ectotherm

Endotherm

None of these

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