TLS Online TPP Program

#Question id: 32391


Sarcomere shortening is caused by the: 

#Unit 2. Cellular Organization
  1. Myosin filaments sliding past the actin thin filaments
  2. Myosin filaments shorten while actin filaments remain the same length
  3. Actin filaments shorten while myosin filaments remain the same length
  4. Both actin and myosin filaments shorten