Question # 1

The length of jejunum is about.

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2.8 m

2.4 m

1.4 m

2 m

The pressure flow theory was first proposed in 1930

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Emst hackel

Ernst Munch

Dixon

Hemming

Ferns belong to the group

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Sphenopsida

Lycopsida

Psilopsida

Filicinae

Modification of proteins and lipids as glycopeptides and glycoproteins occur in

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Ribosomes

Golgi apparatus

SER

All of above

Thalassemia is also called.

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Cooley's anaemia

Peter's anaemia

Thomas anaemia

Mendl'e anaemia

Influenza viruses are.

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DNA Naked

DNA enveloped

RNA enveloped

RNA naked

If non protein part is loosely attached to proteins it is known as.

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Cofactor

Co enzyme

Active site

Holo ezyme

One cubic millimeter of human male blood contains RBC.

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4-4.5 millions

5-5.5 millions

6-6.5 millions

3-3,5 millions

Hepatic and pancreatic secretions in man are stimulated by

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Gastrin

Secretin

ADH

Adrena line

Histoplasmosis caused by spores of fungus is the serious infection of.

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Kidney

skin

Lungs

Heart

The mRNA of the total cell RNA is above

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3-4 %

1-2%

2-4%

3-5%

Kidney health is described in terms of :

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The number of kidney stones

Rate of filteration

Water retension

Blood clot

In honey bee, males are haploid and produce sperms by.

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Mitosis

Meiosis

Apomixis

Parthenogenesis

The removal of apex release that lateral buds from the apical dominance. It is called

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Inhibitory effect

Compensatory effect

Apical dominance

Reproduction

Temperature around 4^oC stimulates the production of.

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Florigen

Vernalin

Ethene

Auxins

In sub humid tropical grassland rate of primary production is more than

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2000 g/m²

3000 g/m²

4000 g/m²

6000 g/m²

The most toxic nitrogenous waste in animals is.

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Uric acid

ammonia

Creatinine

Urea

When the human blood leaves the capillary bed of the tissue, most of the carbon dioxide is inthe form of:

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Carbonic acid

Bicarbonate ions

Carboxylic acids

None of them

Example of day Neutral plant is.

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Tomato

Xanthium

Soyabean

Chrysanthium

Different alleles of a gene that are both expressed in heterozygous condition are called.

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codominant

Over dominant

Complete dominant

Incomplete dominant

Commonly enzyme thermus aquatious is also known as

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Taq polymerase

DNA polymerase

RNA polymerase

Taq ligase

The bacteria in the root nodules fix nitrogen and convert it into

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Nitrate

Nitrite

Amino Acid

Ammonia

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