Which of the following statements about muscle contraction is (are) true?

Question:Which of the following statements about muscle contraction is (are) true?

1.Calcium ions combine with troponin to cause a conformational change in tropomyosin

2.Myosin and actin slide together because of the binding and contraction of actin filaments

3.Tropomyosin wraps around myosin and blocks the binding sites between actin and myosin

4.Both (A) and (B) are true


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!