Question # 1

If we add more substrate to already occurring enzymatic reaction and it has no effect on the rate of reaction, then what will be be the situation of the following

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Saturation

Denaturation

Composition

Inhibition

In the embryonic life red blood cells are formed in the.

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Bone marrow and vertebrae

Liver and spleen

Heart and bone marrow

Sternum and ribs

bryophytes are generally thought to have evolved from

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Brown algae

Red algae

Golden algae

Green algae

Carbon di oxide enters the leaves through.

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epidermis

Cuticle

Stomata

Air space

Which one is not the phase of Calvin cycle.

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Carbon fixation

Reduction

Regeneration of CO2 acceptor

Phosphorylation

Which one the following is not a lipid.

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Rubber

Chitin

Cholesterol

Cutin

Hydra belongs to phylum

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Mollusca

Cridaria

Arthropoda

Annelida

The percentage of potassium in the human body is

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0.15%

0.05%

0.35%

0.25%

The technology used for achieving eugenic aim

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Gene therapy

Radiotherapy

chemotherapy

Cloning

Glycogen is found abundantly in

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Liver

Muscles

Kidney

Both a and b

The skeleton of Athropds is made of

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Silica

Chitin

Calcium carbonate

Both a and c

An enzyme reacts only with its specific.

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Surface

Product

Substrate

Inhibitor

Normal pH of human blood is.

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4.4

5.4

6.4

7.4

In the absence of oxygen, yeast cells obtain energy by fermentation, producing CO3, ATP and.

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Acetyl CO-A

Ethanol

Lactate

Pyruvate

Voice organs of birds.

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Larynx

Pharynix

syrinx

Vocal cords

To accommodate euglena like organisms and bacteria, kingdom Protista was proposed by

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Linnaeus

E Chatton

Robert Whittaker

Ernst Haekel

Enzymes which convert dipeptide into amino acids is named as

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Erypsin

Pepsin

Trypsin

Amino peptidase

The first action spectrum was obtained by.

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T.W. Engelmann

Van Neil

Melvin Calvia

Ernst Haeckel

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