Question # 1

The carbohydrate digesting enzyme in pancreatic juice is

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Lipase

Amylase

Erypsin

Trypsin

Why hemoglobin is 98% saturated, the oxygen content per 100 ml of blood is.

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19.6 ml

18.6 ml

17.6 ml

16.6 ml

The food of porifera consists of microscopic organisms and organic particles in a percentage ratio of

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10% & 90% respectively

20% & 80% respectively

30% & 70% respectively

40% & 60% respectively

Which is found in primary well

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silica

Pectin

Lignin

Cutin

The polyp is reduced and medusa is dominant in

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Actinia

Aurelia

Oblelia

Madreporite

If protein part of co factor is covalently bond to enzyme, it is called is.

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Co- Enzyme

Prosthetic group

Activator

apoezyme

Which is not a lymphoid mass.

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Liver

Thymus

spleen

Tonsils

The maximum depth of roots of prospis is.

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40 meters

50 meters

60 meters

70 meters

The pressure flow theory is the most acceptable theory for the transport in the phloem of

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Gymnosperm

Bryophytes

Angiosperms

Pteridophyte

In amphibians the necessary requirements to spend their life history include

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Water

Land

Both water and land

None of these

A structure within a cell that perform specific function is called

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Molecule

Atom

Organelle

Element

A rasping tongue like radula having horny teeth is present in.

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sponges

Molluscs

Coelonterates

Annelids

Nephridia are excretory structures of.

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Sponges

Annelids

Arthropods

None of these

The sum of all the chemical reaction that occur in the body is known as

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Anabolism

Metabolism

Catabolism

Differentiation

The dark reaction occurs in.

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Cytoplasm

chloroplast

Stroma

Grana

When cocci occur in pairs, their arrangement.

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Tetrad

Diplococcus

Streptococci

Sarcina

Cardiac muscles can be distinguished from other muscle fibers because cardiac muscles

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Contain only actin

Voluntary in action

Lacks regular arrangement of sarcomeres

Have intercalated disc

Tay-Sach's disease is because of absence of an enzyme, That is involved in catabolism of.

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Polysaccharides

Oligosaccharides

Lipids

Proteins

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