Question # 1

In skletal muscle, calcium facilitates contraction by binding to:

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Tropomyosim

Troponin

Actin

Myosin

CNS is composed of

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Sensory neuron

Associative neuron

Dendrites

Motor neuron

The corpus luteumscetres a hormone called.

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Oxytocine

Progestrone

Testostrone

Ostrogen

The process that normally exerts the greatest control over the water balance of an individual is:

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Sweating

Kidney function

Evaporation through the skin

Respiratory loss

The number of lumbar vertabrae are

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5

7

12

33

Acute forms of arthritis usually result from

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Bacterial invasion

Viral inversion

fungal invasion

Severe injury

Opening of flower bud floows.

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Photonasty

epinasty

Haptonasty

Hyponasty

The process of moulting is controlled by the nervous system and a hormone called.

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Aldosterone

Ecdysone

Oxytocin

Androgen

The main transmitter for synapses that lie outside the central nervous system is

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Adrenaline

Acetylcholine

Serotonin

Dopamine

The Sclerenchyma has thick secondary walls usually impregnated with.

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Chitin

Pectin

sillica

Lignin

Which animal shows digitigrade mode of locomotion.

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Bear

Dear

Rabbit

Horse

Osteoblast and osteoclasts continue to migrate inward multiply rapidly and gradually convert the soft calius into

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Hard callus

Stony callus

Bony callus

Jolly callus

Antidiuretic hormone is also called

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Oxytocin

ACTH

Vasopressin

Both a & b

Hind brain includes the medulla pons and

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Cerebrum

Cerebellum

Thalamus

Amygdala

An animal that worms itself mainly by absorping from its surroundings is known as:

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Homoiotherm

Ectotherm

Endotherm

None of these

Which neurons have long axon.

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Sensory

Motor

Cell body

Associateive

Which one is not a bone of axial skeleton

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Ribs

Sternum

Pelvic

Cranium

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