Test1
Biology Name………..
Class 2nd Year Date…………
Chapter # 16
Objective Part
Q1: Pick the right option.
1) Which is the direct source of energy for muscle contraction?
a) ATP b) Creatine Phosphate
c) Lactic Acid d) Both a and b
2) What is the diameter of myosin myofilament?
a) 14nm b) 16nm
c) 7nm d) 8 nm
3) Bone of Axial skeleton?
a) Rib b) Shoulder girdle
c) Pelvis d) Femur
4) Vertebrae present in the neck region?
a) Pelvic b) Lumber
c) Thoracic d) Cervical
5) How many skeletal muscles are present in our body?
a) 600 b) 625
c) 650 d) 675
6) Which bone is called phalanges?
a) Fingers b) Ankle
c) Toe d) Fingers and Toe
Subjective
Short Question
Q2: Define tonoplast?
Q3: Write name of axial Skeleton Bones.
Biology Name………..
Class 2nd Year Date…………
Chapter # 16
Objective Part
Q1: Pick the right option.
1) Which is the direct source of energy for muscle contraction?
a) ATP b) Creatine Phosphate
c) Lactic Acid d) Both a and b
2) What is the diameter of myosin myofilament?
a) 14nm b) 16nm
c) 7nm d) 8 nm
3) Bone of Axial skeleton?
a) Rib b) Shoulder girdle
c) Pelvis d) Femur
4) Vertebrae present in the neck region?
a) Pelvic b) Lumber
c) Thoracic d) Cervical
5) How many skeletal muscles are present in our body?
a) 600 b) 625
c) 650 d) 675
6) Which bone is called phalanges?
a) Fingers b) Ankle
c) Toe d) Fingers and Toe
Subjective
Short Question
Q2: Define tonoplast?
Q3: Write name of axial Skeleton Bones.
