🛠️ JEE🧬 Biology

Locomotion and Movement

1 JEE Biology previous year questions on Locomotion and Movement — options free on every question; 1 include the answer & explanation free, the rest unlock with PYQ Pass.

Q1 FREE PREVIEW

Chronic auto immune disorder affecting neuromuscular junction leading to fatigue, weakening and paralysis of skeletal muscle is called as:

a

Muscular dystrophy

b

Myasthenia gravis

c

Gout

d

Arthritis

✓ Correct answer: b)

Myasthenia gravis

Explanation

Myasthenia gravis: Autoimmune disorder affecting neuromuscular junction leading to fatigue, weakening and paralysis of skeletal muscle.
Muscular dystrophy: Progressive degeneration of skeletal muscle mostly due to genetic disorder
Arthritis: Inflammation of joints
Gout: Inflammation of joints due to accumulation of uric acid crystals.

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