MEDIUM
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Desmology is the study of _____.

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Important Questions on Biology

MEDIUM
Which one of the following is the structure of a cardiac muscle cell ?
HARD
Which one of the following body parts/organs of the human body does not have smooth muscles?
EASY
The vertebrae are a part of which of the following body systems in humans?
HARD
Read the following:
Statement 1: Muscles of the neck, legs and arms are voluntary.
Statement 2: Muscles of the stomach, kidneys and heart are involuntary.
We can conclude that
EASY
Which of the following cells is found in the cartilaginous tissue of the body?
HARD
How many following pairs are incorrectly matched ?

a. Myosin - Contractile protein present in anisotropic bands

b. Tropomyosin - Regulatory protein that blocks myosin-binding sites on actin

c. Actin - Contractile protein that contains myosin-binding sites

d. Calsequestrin - Calcium binding protein in smooth muscle fibre

e. Calmodulin - Calcium binding protein in skeletal muscle fibre
MEDIUM
The number of skeletal muscles in human body is ______.
EASY
The pectoral and pelvic girdles and the bones of limb form_____.
MEDIUM
Which of the following cells are found in the cartilaginous tissue of the body?
MEDIUM
Movement is brought about by contraction and relaxation of 
HARD
Which of the following cells is found in the cartilaginous tissue of the body?