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Home Q & A Board Biology-Related Homework Help Cell Biology
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sslong79 sslong79
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6 years ago
Small extensions of the muscle cell's plasma membrane that connect with myofibrils are called
  a. T tubules.
  b. cross-bridges.
  c. sarcoplasmic reticulum.
  d. neuromuscular junctions.
  e. neurotransmitters.

Question 2

Myosin heads contain
  a. actin.
  b. myofibrils.
  c. ATP
  d. ADP
  e. ATPase.
Textbook 
Human Biology

Human Biology


Edition: 10th
Authors:
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Belly313Belly313
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6 years ago
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sslong79 Author
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#2
6 years ago
Makes tons more sense now! Vote with confidence people, these are all correct
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#3
6 years ago
Slight Smile Feeling super proud now
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