Question # 1

Which one of following is not cell but the fragment of large cells.

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Basophils

Leucocytes

Platelets

Erythrocytes

The shrinkage of protoplast of a cell

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DE plasmolysis

Incipient plasmolysis

Guttation

Plasmolysis

Plastocyanin protein contains.

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Iron

copper

Potassium

Magnesium

The specific heat of vaporization of water is.

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457 kcal/kg

574 kcl/kg

580 kcal/kg

570 kcal/kg

The basic element of organic compound is

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Hydrogen

Carbon

Nitrogen

Oxygen

The number of pairs of spiracles in abdominal segments of cocroach are

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2

8

10

12

Percentage of carbohydrates in mammalian cell.

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1%

4%

6%

8%

The body cavity of Nematoda is.

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Blastocoel

Pseudocoelom

Haemocoelom

Coelom

Which one the following is not a lipid.

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Rubber

Chitin

Cholesterol

Cutin

One of the following has flagella rarely

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Diplobacilli

Spiral

Cocci

All of above

The skeleton of birds is light due to.

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Extension of lungs

Air chambers

Air spaces

Air sacs

Ancient fish that have developed lungs are called.

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Dipnoi

Thaliacea

Asterias

Leptocardil

The muscles of stomach is of which type.

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cardiac

Smooth

Skeletal

All above

Which of the following were the first plants that formed true leaves and roots.

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Psillopsids

Lycopods

Ferns

Megophylls

Tiny thin walled ducts called parabronchi are present in the lungs of.

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Mammals

Reptile

Birds

Amphibians

Deductive reasoning is always from

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Specific to general

Tentative to exact

General to specific

Qualitative to quantitative

What is not true for ciliates.

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Flexible outer covering the pellicle

Without nuclei

Do not ingest bacteria

May be sessile

Which one is a parasitic plant.

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Pitcher plant

Venus fly trap

Dodder

Sun dew

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