Question # 1

E-Coil bacterium was made in.

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1970 AD

1977 AD

1975 AD

1980 AD

The hardes connective tissue of body is:

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cartilage

ligaments

bone

tendons

Rate of breathing depends upon concentration of which gas:

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Oxygen

Carbon dioxide

Nitrogen

Hydrogen

Example of Ectoparasite is:

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Becteria

Virus

Ascaris

Mosquito

Smoking may also lead to the cancers in:

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Kidneys and pancreas

Oral cavity and larynx

Breast and bladder

All of them

Which joints allow no movement?

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Moveable joints.

Slightly moveable joints

Immoveable joints

None of these

The organisms with modified genetic setup are called:

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ugenic organisms

genetic organisms

mutants

transgenic

Bacterium which prepares human growth hormones was synthesized in.

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1980

1910

1970

1977

________ is break down of the proteins of dead organisms to ammonia.

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Ammonification

Nitrification

Denitrification

None of these

Example of hinge joints is:

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Elbow joint

Hip joint

Shoulder joint

Joints between the vertebrae

conversion of the nitrogen gas into nitrates is called.

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Denitrification

Nitrogen fixation

Assimilation

Ammonification

International breeding between individuals for certain traits, or combination of traits is called as.

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Variations

Evolution

Natural selection

Artificial selection

The hormone which increase the rate of reabsorption of water form nephorn is:

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glucagon

insulin

vesoporession

epineophrine

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