Homework Help: Biology

Posted by Dean on Sunday, November 7, 2010 at 4:39pm.

During skeletal muscle contraction:
Choose one answer.
A. the A and I bands do not change length.
B. cross bridges are formed between myosin and actin.
C. minimal tension can be generated when the muscle is close to its normal resting length.
D. the myofilaments change length.
E. calcium is released from the T tubule

Biology - SraJMcGin, Sunday, November 7, 2010 at 9:08pm
try some of the sites here:

http://search.yahoo.com/search?fr=mcafee&p=what+happens+during+skeletal+muscle+contraction

Sra

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