Biological and Evolutionary Basis of Behaviour [GATE (Graduate Aptitude Test in Engineering) Psychology]: Questions 324 - 327 of 373

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Question 324

Biological and Evolutionary Basis of Behaviour
Structure

Appeared in Year: 2019 (UGC)

Question

MCQ▾

Which of the following are true about rhodopsin?

1. It is a rod pigment that enables vision in low light

2. It is a cones pigment that enables vision in bright light

3. It is a G-protein coupled receptor

4. It is a cone pigment and G-protein coupled receptor

Select the correct option:

Choices

Choice (4)Response

a.

1,3 and 4

b.

1 and 3

c.

1

d.

2

Question 325

Biological and Evolutionary Basis of Behaviour
Structure

Appeared in Year: 2019 (UGC)

Question

MCQ▾

When acetylcholine links upon the post synaptic side, it generates a depolarization. What do you call it?

Choices

Choice (4)Response

a.

Inhibitory postsynaptic potential

b.

End-plate potential

c.

End-plate potential and inhibitory postsynaptic potential

d.

Excitatory postsynaptic potential

Question 326

Biological and Evolutionary Basis of Behaviour
Hunger

Appeared in Year: 2019 (UGC)

Question

Match List-Ⅰ List-Ⅱ▾

Match the waves with corresponding frequencies: (December)

List-Ⅰ (Column-I)List-Ⅱ (Column-II)
(A)

Alpha waves

(i)

8 - 13Hz

(B)

Delta waves

(ii)

0 - 3 Hz

(C)

Theta waves

(iii)

4 - 7 Hz

(D)

Beta waves

(iv)

14 - 30 Hz

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (iii)
  • (iv)
  • (ii)

b.

  • (i)
  • (ii)
  • (iii)
  • (iv)

c.

  • (i)
  • (ii)
  • (iv)
  • (iii)

d.

  • (i)
  • (iii)
  • (ii)
  • (iv)

Question 327

Biological and Evolutionary Basis of Behaviour
The Limbic System

Appeared in Year: 2019 (UGC)

Question

MCQ▾

Beta endorphin is mobilized from pituitary gland during stress in approximately same quantities as (December)

Choices

Choice (4)Response

a.

Epinephrine

b.

Adreno corticotropic hormone (ACTH)

c.

Dopamine

d.

Corticotrophin releasing factor (CRF)

Developed by: