Question # 1

Bacterium (E.coli) which prepares human growth hormones was Synthesized in:

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1980

1910

1970

1977

In which group of mammals, the fertilized egg do not develop inside the mother's body?

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Chordates

Egg laying mammals

Placental mammals

All of these

One of the drugs derived from minerals.

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Aspirin

Opium

Iodine tincture

Streptomycin

Elastic cartilage is found in:

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In Larynx

In Trachea

In Bronchial tubes

In Epiglototis

Which plant is not found in the form of underground bulb?

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Garlic

Tulip

Onion

Lily

Interferons are...................... Proteins.

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Antibacterial

Antiviral

Antifungal

Antidrugs

A DNA molecule consists of______ polynucleotide strands.

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2

3

4

5

A part from hearing, what other major body function is performed y the ear?

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Hormones secretion

Body blance

Reduction in nerve pressure

All of these

Chromatin is made up of:

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DNA

Protein

DNA+ Protein

None of these

These are unit of inheritance.

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Genes

Alleles

Phenotype

Genotype

Sedation thinking can develop by using for a long time.

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Sedatives

Morphine

Antibiotics

Merijuana

In man the system of gaseous exchange is:

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digestive system

respiratory system

nervous system

excretory system

Edward jenner introduced vaccine of which disease?

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Small pox

AIDS

Hepatitis

Malaria

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