Biological Basis of Psychology-Neurons [NTA-NET (Based on NTA-UGC) Psychology (Paper-II)]: Questions 4 - 8 of 57

Access detailed explanations (illustrated with images and videos) to 6629 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 850.00 -OR-

How to register? Already Subscribed?

Question 4

Question

MCQ▾

Which of the following is the path of a received “message” through a single neuron?

Choices

Choice (4)Response

a.

Postsynaptic cell, cell body, axon, terminal buttons

b.

Presynaptic cell, cell body, axon, dendrites

c.

Dendrites, axon, cell body, terminal buttons

d.

Presynaptic cell, cell body, axon, post-synaptic cell

Question 5

Question

MCQ▾

Which of the following is referred to as white matter in the brain and spine?

Choices

Choice (4)Response

a.

Gyri

b.

Nerve fibers made of axons

c.

Sulci

d.

Nerve fibers made of cell bodies

Question 6

Question

MCQ▾

Neurons come in many sizes and shapes, but they have certain features in common. Each has a cell body that contains the machinery to keep the neuron alive, and each has two types of fiber ________.

Choices

Choice (4)Response

a.

Dendrites and an axon

b.

Axon and myelin sheath

c.

Cell membrane and myelin sheath

d.

Dendrites and cell membrane

Question 7

Question

MCQ▾

The part of the nerve cell specialized for conducting information is the

Choices

Choice (4)Response

a.

soma

b.

cell body

c.

neurilemma

d.

axon

Question 8

Appeared in Year: 2013

Question

MCQ▾

The main function of myelin is to

Choices

Choice (4)Response

a.

aid a nerve՚s receptivity to neurotransmitters by increasing the number of receptor sites available.

b.

form a protective coating over nerve axons.

c.

block the reception of acetylcholine.

d.

affect the speed of nerve impulses.

Developed by: