Question # 1

An activated enzyme with a co enzyme is called.

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Apoenzymes

Activators

Holo enzymes

Co enzymes

The bio element which account for 99% of the total mass in the human's body are .

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Four

Three

Six

Eight

Which of the following is not included in grade Bilateria

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Coelenterates

Nematodes

Annelids

Molluscs

Slow worm belongs to phylum.

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Annelids

Aschelminthes

Chordata

Plathelmin thes

Measles and mumps is caused by virus belonging. to a group called as.

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Pox virus

Paramyxo virus

Adeno virus

Polio virus

Fungi grow best in habitats which have

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Moisture & carbon dioxide

Moisture & organic food

Moisture & oxygen

Moisture & light

In sponges asexual reproduction takes place by budding. The internal buds are called.

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Globules

Gemmules

Endosperm

Cyst

The uncontrolled production of white blood cells result in

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Oedema

Leucaemia

Thaiassaemia

Asthma

In psilopsida sporangia are product at

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Tips of branches

In the axils of branches

Margins of leaves

Axits of leaves

A group of ribosome attached to mRNA is known as

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Lysosome

Peroxisome

Poly some

Glyoxisome

In birds the organ of voice is called.

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Vocal card

Larynx

Syrinx

Parabronchi

The volume of the blood in a normal person, plasma constitutes about.

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15%

25%

55%

75%

Energy poor inorganic oxidized compounds are reduced to energy rich carbohydrates duirng.

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Photosynthesis

Growth

Respiration

Development

The plasma proteins constitute percent by weight of plasma.

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7.9%

9-11%

11-13%

13-15%

Irreversible inhibitors form which bonds active site.

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Hydrogen bonds

Covalent bonds

Ionic bonds

Hydrophobic bond

Cytoplasmic strands that extend through pores in adjacent cell wall are.

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Plasmodesmata

Plasm filament

Plasmostrand

Plasmo fibre

Which of the following is present in both gram-positive and gram-negative cell walls

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An outer membrane

Peptidoglycan

Techoic acid

Lipopolysaccharides

____ is an example of agranulocytes

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Eosinophils

Basophils

Monocytes

Neutrophils

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