EASY
11th West Bengal Board
IMPORTANT
Earn 100

Describe briefly the structure and functions of sarcoplasmic reticulum.

Important Questions on Locomotion and Movement

EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 5
Write briefly about the various functional peculiarities of different types of skeletal muscles.
HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 6
Why a red muscle fibre can work for a prolonged period, while white muscle fibre suffers from fatigue after a short work?
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 7
What are the various biochemical events that occur during a muscular contraction and relaxation? Or, Describe briefly the mechanism of muscular contraction when the muscle is stimulated. 
HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 2

Draw a label diagram of synapse.

HARD
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>EXERCISE>Q 3

Draw the different parts of sarcomere and label them.

EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>Higher Secondary Examination (New syllabus)>Q 1
What is skeletal muscle ? Explain all or none law.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>Higher Secondary Examination (New syllabus)>Q 4
Write the main function of the sarcotubular system.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 18 - Locomotion and Movement>Higher Secondary Examination (New syllabus)>Q 6
Mention the type of muscle that shows syncytial arrangement histologically.