Question # 1

The nature of myelin sheath is:

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Conductor

Elastic

Insulator

Rigid

Insulin is secreted by gland:

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Pituitary

Pancreas

Adrenal

Thyroid

Ibn- al- Haytham is famous for his book.

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Chemistry

Optics

Biology

Coordination

The part of brain responsible for muscle movement interpretation of senses and the memory is:

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Meulla obtangata

Cerebrum

Cerebelium

Pons

_______ gland is pea-shaped.

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Hypothalamus

Pancreas

Pituitary

Adrenal

Presents on the top of medulla is:

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Cerebelium

Pons

Spinal cord

Cerebrum

______is unable to see during day time.

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Rabbit

Owl

Cat

Human

The pathway followed by the nerve impulses for producing a reflex action is called.

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Reflex action

Reflex arc

Neuron

Spinal card

Lobe concerned with hearing and smelling is:

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Frontal

Parietal

Occipital

Temporal

Night blindness is caused due to the deficiency of _______ in body.

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Vitamin A

Lodopsin

Protein

Fats

Neuron fiber which carry away nerve impulses from cell body.

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Dendrites

Axons

Synapsis

Myelin Sheath

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Biology 10th Class English Medium Chapter 12 Online Test MCQs With Answers

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