Question # 1

The ingestion of antigens by macrophages can be know as

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Coagulation

Agglutination

Opsonization

None of these

The substance used for artificial rain is

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Silver Bromide

Silver iodide

Ammonium nitrate

All the above

Who invented the first5 microscope?

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Knoll and Ruska

Kolliker

Robert Hooke

Swanson

Bel is a unit of:

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Atmospheric pressure

Electric current

Intensity of sound

Luminous intensity

Hemophilia is known as the failure of?

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Heart to contract

Kidney of filter

Stomach to digest

Blood to clot

The unit of measurement of inductance is

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Tesla

Weber

Henry

Volts

Acromeglay is caused by an excess sec ration of which pituitary hormone?

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oxytoxin

Thyroid stimulation hormone (TSH)

Grown hormone (GH)

Luteinzing hormone (LH)

What is the casting of a shadow by one celestial body to another?

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Eclipse

precession

parallax

equinox

Which of he following solution is used in photography?

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Sodium thiosulfate

sodium silver

Silver bromide

Silver salt

Which instrument is used to measure the minute distances?

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Microphone

Microscope

Microtome

Micrometer

Plant have______while animals lack it

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starch

Cellulose

Protein

Fat

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