Question # 1

The body cavity of Nematoda is.

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Blastocoel

Pseudocoelom

Haemocoelom

Coelom

____ is an example of agranulocytes

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Eosinophils

Basophils

Monocytes

Neutrophils

Internal morphology is also called.

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Physiology

Histology

Anatomy

Paleontology

Emil Fisher proposed a lock and key model in

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1990

1880

1890

1800

Why hemoglobin is 98% saturated, the oxygen content per 100 ml of blood is.

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19.6 ml

18.6 ml

17.6 ml

16.6 ml

___________ plants are said to be amphibian's of plants.

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Angiosperm

Gymnosperm

Bryophytes

Pteridophyte

Vertebrates that develop embryonic membranes around their embryo called

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Amniotes

Abamniotes

Embryotes

None of these

The molecule formed by two amino acids called.

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Peptide linkage

Dipeptide

Peptide bond

Botha a and c

One complete heart beat tasts for

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0.2 seconds

2 seconds

0.8 seconds

0.15 seconds

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

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Hemoglobin

Rubisco

Insulin

Globulin

Which of the following is not true about histamine.

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Produced by basochills

cause inflammation

Causes dilation of blood capillaries

Released by Eosinophils

On over the wound the cambium forms

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Callus

Wood tissues

Both a & b

Gall

The perennial plants are bushes or cacti with large shallow root systems in

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Grassland

Deserts

Tundra

Taiga

Cortisol brings about an increase in blood glucose level mainly by its production from protein and by

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Insulin

Glucagons

Oestrogen

Progesterone

Excretory structure present in cockroach are.

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Contractile vacuole

Malpighian tubules

Nephridia

Flame cells

A pesticide is a chemical which destroys agricultural

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Pests

Competitors

Crops

Both a & b

Taqpolymerase are enzyme present in.

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Fungi

Bacteria

Algae

Virus

The incidence of uric acid kidney stones is.

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10%

15%

20%

70%

A natural process in which surface soil is removed by the action of water or wind is

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Corrosion

Attrition

Erosion

Weathering

Transgenic bacteria are produced in large vats called.

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Transducer

Bioreactor

Biomultipller

Culter media

Buoyancy in the water is maintained by a specialized structure in bony fish called

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Fins

Swim bladder

Tail

Both a & c

Evolution of pollen tube is parallel to the evolution of

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Stem

Leaves

Flower

Seed

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