Question # 1

The resolution of human eye is _____ mm

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1.0

2.0

0.1

0.2

Fermenting powers of bacteria are used in making:

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Soya sauce

Bread

Cheese

Cheese and yogurt

............... is an essential requirement of photosynthesis.

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CO2

H2O

O2

All

Induced Fit model was proposed by:

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Emil Fischer

Melcher

Koshland

Saugeo

The number of bioelemets in nature is.

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13

14

15

16

In biological experiments, testing of hypothesis is based upon:

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Observation

Hypothesis

Data

Law

Which of the following chamber has the thickest walls in human heart?

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Right atrium

Left atrium

Left ventricle

Right ventricle

Dietary deficiency of ..................... is quite common.

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Vitamin A

Vitamin B

Vitamin D

Vitamin E

____________ classify animals.

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Linnaeus

Aristotle

Drawin

None

Dalk reaction takes place in the .......... of chloroplasts.

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Grana

Strome

Intergrana

All

The pancreas produces digestive enzymes and releases them into;

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Colon

Gallbladder

LIver

Duodenum

What is tertairy cornivore:

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Deer

Frog

Snake

Lion

The alternate forms of a gene are called:

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traits

companion genes

alleles

homologous genes

R-3 means.

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Less use

Reuse

Recycle

Refuse

Branch of Biology is which we study about inheritance.

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Pharmacology

Physiology

Ecology

Genetics

The drugs that kills or reduce athe growth of becteria:

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Antibiotics

Analgesics

Antibodies

Antinortics

Natural vegetation propagation in Garlic is by:

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Bulbs

Corms

Rhizomes

Stem tubers

In variation, the phenotypes shows a complete range of measurements from one extreme to the other is.

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Discontinuous

Continuous

^{Both a and b}

None of these

An embroyologist of Scotland in 1997 produced a sheep (Dolly) from the body cell of an adult sheep is

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Lan Wilmot

Buffon

Darwin

Lamark

A muscle which contract and straightens the joints called;

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Flexor

Receptor

Exrensor

Effector

Drugs ineract with Central Nervous system to depress its activities belong to the group of Drugs called.

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Sedatives

Narcotics

Analgesics

Vaccines

The structural and functional unit of lungs is:

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trachea

pharynx

broncioles

alveolus

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