Question # 1

The active site of an enzyme

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Never changes

Forms no chemical bond with substrate

Determines by its structure the specificity of an enzyme

Looks like a lump projection from the surface of an enzyme

Metameric ally segmented animals are belonging to the.

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Annelids

Molluscus

cnidarians

Echinoderms

The most abundant protein in chloroplast and probably most abundant protein in the world is

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Hemoglobin

Rubisco

Insulin

Globulin

________ is the largest group of fungi.

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Basidiomycota

Ascomycota

Zygomycota

Deuteromycota

One of the following is a fossil fish.

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Cotylosaurs

Veranope

dipnol

Archaeopteryx

Engelmann used in his experiment in 1883

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sprogyra

Aerobic bacteria

Anaerobic bacteria

Both a and b

Infectious Hepatitis is caused by.

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HAV

HBV

HCV

HDV

The class hepaticeae includes about ...... species

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600

900

1100

1200

The specific heat of vaporization of water Kcal/kg is

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457 kcal/kg

574 kcal/kg

547 kcal/kg

475 kcal/kg

The resolution of naked eye is

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1 mm

1 um

1 nm

1 cm

Golgi apparatus was discovered by Golgi in

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1897

1896

1898

1889

Flame cells are excretory cells in.

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Flatworms

Segmented worms

Round worms

Anseets

Initially, the classification was based on

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Cytology

Physiology

Morphology

Genetics

A sequence of cocci is termed as.

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Diplococcus

saurian

Streptococci

Tetrad

In amphibians the necessary requirements to spend their life history include

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Water

Land

Both water and land

None of these

Bauhinia variegata is used as.

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Vegetable

Omamental

Tanning

All above

Photosynthetic pigments organized into clusters are called.

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Tkoids

Photosynthesis

Stroma

Granna

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