Question # 1

Which one of the following is not a viral disease

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Cowpox

Mumps

Tetanus

Small pox

Loligo is an animal of phylum Mollusca which is commonly called.

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slug

Garden snail

Squid

Oyster

Amoebic dysentery in.

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Amoeba

Entamoeba histolytica

Trypanosoma

Plasmodium

One of the most unusual protest phyla is that of.

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Zooflagellates

Euglenoids

Dinoflagellates

Apicomplexa

Organism that live upon or within another organism are called.

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Predators

Pests

Parasites

Hosts

Gram negaive cell wall has

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Only lipids

Only protein

More lipids and less protein

Less lipids and more protein

One of the following is not an accessory pigment.

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chlorophyll 'a'

Xanthophyll

Carotenes

Chlorophyll 'b'

Reindeer moss is a

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Fungus

Lichen

Moss

Mold

Larva of Mollusca and annelids

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Radula

Planula

Trocophore

Germmula

Hemoglobin Molecule in most cases, does not have beta chain in it, instead F chain is present in

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Oedema

Lecuaemia

Thalasemia

Anaemia

Organelle found in both prokaryotic and eukaryotic cells.

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Ribosomes

Mitochondria

Chloroplasts

Lysosomes

Endosymbiont hypothesis explains origin of.

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cell

Prokaryotic cell

Eukaryotic cell

Ribosome

The sites where nerve impulse is transmitted from the nerve endings to the skeleton muscle cell membranes are the:

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Neucromuscular junctions

Sarcomeres

Myofilaments

Z discs

Which one of the given is non sense codon.

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AUG

ACU

GAU

UAA

Mountain of Karakoram are located in major terrestrial ecosystem in Pakistan.

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Grass land

tundra

Coniferous alpine forest

Temperate deciduous forest

P660 is quiescent from, is converted to active p 730 by the absorption of.

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Blue light

Red light

Orange light

Yellow light

The primary structure for eliminating waste products in man are

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Liver

Kidneys

Stomach

Both a & b

The kinetochore fibres of spindle attach to the kinetochore region of chromosome and align them at the equator of the spindle forming

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Equatorial plate

Metaphase plate

Central plate

Both a & b

Effective drug available for Parkinson's disease is.

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Nicotine

GDNF

AZT

L-dopa

Unlike most proteins, histones are.

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Positively charges

Neutral

discharged

Negatively charged

Clearance of vast areas of forest for lumber planting subsistence crops or grazing cattle is called as

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Deforestation

A-forestation

Forestation

Both a & b

Mitosis may be divided into two phases

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Karyikinesis & cytokinesis

Karyikinesis & diakinesis

Diakinesis & cytokinesis

Exokinesis & endokinesis

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