it14spr201.20ac12t12-21

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Author:
GroupA201
ID:
258291
Filename:
it14spr201.20ac12t12-21
Updated:
2014-01-25 15:18:12
Tags:
profmwinston
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Description:
Vocab 12-21
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  1. Enzyme that breaks down acethlcholine in the synapse
    Acetylcholinesterase
  2. A globular protein (G-actin) that polymerizes to form thin filaments (F-actin)
    Actin
  3. Forms thick filaments of the myofibril that convert chemical bond energy of ATP into motion
    Myosin
  4. Bundles of contractile and elastic proteins responsible for muscle contractions
    Myofibril
  5. A muscle cell
    Muscle Fiber
  6. The cell membrane of a muscle fiber
    Sarcomere
  7. Modified endoplasmic reticulum in muscle that concentrates and stores Ca2+
    Sarcoplasmic reticulum
  8. Elastic giant protein that maintains spatial structure of myofibrils
    Titin
  9. A regulatory protein that blocks the myosin binding site on actin
    Tropomyosin
  10. Complex of three proteins associated with tropomyosin; One of the proteins that make up the thin filaments of muscle tissue and that regulate muscle contraction and relaxation. One of the three forms is a receptor of calcium ions that induces structural changes that allow the actin in the thin filaments to interact with myosin, causing contraction.
    Troponin

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