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10.2 MECHANISM OF MUSCLE CONTRACTION

Total questions: 4

Worksheet time: 3mins

Name
Class
Date
1.

CYTOSOLIC, Ca2+ IS REMOVED BY ACTIVE TRANSPORT INTO SR AFRER ACTION POTENTIAL ENDS.

WHAT STEP IS THIS IN IMPULSE TRANSMISSON IN NEUROMUSCULAR JUNCTION.

a)

STEP 3

b)

STEP 1

c)

STEP 5

d)

STEP 6

2.

WHAT ION IS BIND TO TROPONIN IN STEP 4?

(a)  

3.

IN MUSCLE CONTRACTION, WHICH STEPS DO ATP BIND TO MYOSIN HEAD?

a)

STEP 3

b)

STEP 1

c)

STEP 5

d)

STEP 3

4.

IN RELAXED MUSCLE WHAT WILL MOVE BACK TO IT NORMAL POSITION?

(a)