How many molecules of acetylcholine need to bind to open the ion channel of the ACh receptor?
A) 34
B) 5
C) 10
D) an unknown amount
E) 2
Correct Answer:
Verified
Q29: The sarcoplasmic reticulum releases calcium ions into
Q30: Creatine phosphate stores and ATP together create
Q31: Titin is found in a sarcomere
A) in
Q32: This is also referred to as the
Q33: This consists of a somatic motor neuron
Q35: Which of the following contains thin filaments?
A)
Q36: In the sliding filament mechanism, the thin
Q37: What regulatory proteins can be found associated
Q38: Myofibrils contain
A) contractile proteins.
B) regulatory proteins.
C) structural
Q39: How do muscles produce ATP?
A) creatine phosphate
B)
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