Question # 1

Interferon was produced by genetically modified micro organisms in:

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1980

1944

1990

1970

Abiotic component of the ecosystem is.

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Producers

Consumers

Decomposers

Light

The plant in which vegetation propagation occurs by leave is called:

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Ginger

Ferns

Water lily

Bryophylum

In which succulent organs present?

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Hydrophytes

Mesophytes

Xerophytes

Halophytes

Which part of female reproductive system receives egg cells from the ovary?

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Fallopian tube

Uterus

Vegina

Collecting duct

ABO blood system is controlled by a gene I The number of alleles I.The number of alleles of this gene are:

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two

three

five

many

The substance used for the treatment cure, prevention of diagnosis of diseases are called.

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Medicinal drugs

Narcotics

Hallucinogens

Sedatives

Method of asexual reproduction found in Amoeba is:

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Binary fission

Fragmentation

Budding

Spore formation

The length of trachia is __________ cm approximately:

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10

12

14

16

The rise of the bread is due to;

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carbon dioxide

ethanol

acetaldehyde

pyruvic acid

Medicine prepared in Laboratory are called.

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Synthetic

Plants made

Animals made

Mineral made

In ecosystem the role of decomposers is played by

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animals

plants

bacteria and fungi

algae

The largest part of fore brain that controls skeleton muscles thinking intelligence and emotions:

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Thalamus

Hypothalamus

Cerebrum

cerebelium

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