Question # 1

Cell wall in Oomycetes is chemically composed of

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Cellulose

Chitin

Proteins

Lignin

Hepatic and pancreatic secretions in man are stimulated by

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Gastrin

Secretin

ADH

Adrena line

Water potential of pure water is.

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Less than zero

Equal to zero

More than zero

Equal to one

The bryophytes are non vascular plants.

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Flowering

Flowerless plants

sporophyte plants

Gametophytic plants

The percentage of water in bacterial cell is above

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15%

18%

50%

70%

Enzymes that produce amino acids.

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Trypsin

Erypsin

Chymotrypsin

Amino peptidase

Trypanosoma is an example of.

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Actinopods

Zooflagellates

Ciliates

Apicomplexans

The sub class that has not primitive mammals is

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Prototherian

Eutherian

Megatheria

None of these

Which is found in primary well

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silica

Pectin

Lignin

Cutin

Amoebic dysentery in.

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Amoeba

Entamoeba histolytica

Trypanosoma

Plasmodium

In integrated disease management involves

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Combating of disease

Loss of microbes

Extinction of species

Division of zygote

Which is a long day plant

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soyabean

Henbane

Tomato

Cucumber

Urea is detoxified form of____ in the urea cycle which can be retained in the body.

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Ammonia

Nitrogen

Uric Acid

CO2

Which strand of DNA is transcribed.

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coding strand

Sense strand

Antisense strand

Conservative strand

DNA was discovered in

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1869

1864

1961

1972

Growth of tissue in an artificial liquid culture medium is termed as.

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cloning

Genetic engineering

Tissue culture

Gene therapy

Tubes that connect the middle ear with the throat in humans are called.

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eustachian tube

Fallopian tube

Neural tube

Nephridial tube

Discharge of egg from the ovary is called.

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Oogenesis

Ovulation

Spermatogenesis

Gametogenesis

When expression of a biological character is observed in variable intensity, it is due to the efect of:

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Multiple alleles

Codominance

Epitasis

Polygenic inheritance

In chordates the healing of fracture and repair of a skin wound are some other examples of

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Reformation

Regeneration

Rejuvenation

Renaissance

Frogs and toads also walk and hop on land due to strong

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Forelimbs

Hindlimbs

Trunk

Head

An ezyme that can be used to treat a human Iysosome storage disease is

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B-galactosidase

a-galactosidase

Glucosidase

Invertase

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