Question # 1

White blood cells are grouped into two main types, granulocytes and agranulocytes, Which one of the following is not among Granulocytes.

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Neutrophil

Basophil

Eosinophil

Monocyte

Oomycetes show close relation with fungi and their cell wall contains

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Cellulose

Chitin

Silica

Muramic acid

Excretory organ in annelid are.

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Nephridia

Nephron

Flame cells

Malpighian tubule

Reindeer moss is a

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Fungus

Lichen

Moss

Mold

The enzyme with optimum pH = 7.60 is

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Arginase

Enterokinase

Catalase

Sucrase

The most recent ear is

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Paleozoic

Cenozoic

Mesozoic

Protozoic

About 60% of adults are timmune to disease.

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Mumps

Nests

Influenza

Pollio

Number of air sacs in birds is

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6

7

8

9

The process by which the water leaves the body of sponges are called.

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Ostia

Mouth

Anus

Osculum

Animals that feed on plants are called.

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Herbivores

Carnivores

Omnivores

Filter feeders

Neresis belongs to phylum

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Nematoda

Annelida

Arthropoda

Mollusca

Of all the excretory products, the principal one is.

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Ammonia

Urea

Uric Acid

Billrubin

The rate of heat production is increased by increasing muscle contraction by movement is called.

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Thermoregulation

Shilvering thermogenesis

Non shievering

Thermostat thermogenesis

Which of the following is a non sense codon.

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UGA

UGG

AUG

AUC

Among the birds Drawin collected 13 types of

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Finshes

Robins

Ferrets

Pterodactyls

ABO Blood group system in man is encoded by a oolvmorohic gene I on chromosome.

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7

9

10

23

³²P and ³⁵S labeled viruses were used in his experiments by

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Watson & Crick

Hershey & Chase

Wilkins & Franklin

Correns & Bridge

in thoracic region, number of vertebrae is.

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12

15

4

5

The study of birds is:

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Ornithology

Ichthyology

Herpetology

Entomology

Arthritis covers over 100 different types of inflammatory or degenerative diseases that damage the

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Legs

Arms

Sutures

Joints

Identical twins result from the fertilization of:

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One ovum by the sperm

One ovum by the two sperms

Two ova by two sperms

Two ova by one sperm

Primer for PCR contains about.

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5 bases

10-20 bases

30 bases

40 bases

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