Free Locomotion And Movement (Weekly Quiz: 2) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of the following muscle gets into fatigue very early?

(a) Smooth muscle

(b) Skeletal muscle

(c) Cardiac muscle

(d) All of these

Question-2

Joints between carpals are –

(a) Angular joints

(b) Fibrous joints

(c) Cartilagenous joints

(d) Gliding joints

Question-3

Mechanism of muscle contraction is best explained by

(a) Sliding filament theory

(b) All or no law

(c) Blackman's law

(d) All of these

Question-4

Anisotropic band is

(a) thick and light

(b) thick and dark

(c) thin and dark

(d) thin and light

Question-5

Locomotion is used for

1. Search of food and shelter
2. Search for mate
3. Search for suitable breeding ground
4. Escaping from enemies/Predators

(a) All except C

(b) All except B

(c) All except D

(d) All of these

Question-6

ATPase of the muscle is located in

(a) myosin

(b) actinin

(c) troponin

(d) actin

Question-7

Skull is composed of

(a) Facial bones (14)

(b) Cranial bones (8)

(c) Both (a) and (b)

(d) None of these

Question-8

The total number of bones in the hind limb of a man is

(a) 21

(b) 14

(c) 24

(d) 30

Question-9

The lower jaw in mammals is made up of

(a) maxilla

(b) mandible

(c) dentary

(d) angulars

Question-10

Contraction of a muscle is caused by

(a) Actin

(b) Myosin

(c) ATP

(d) Actomyosin