Location of myosin and actin molecules
Specify the location of myosin and actin molecules within the sarcomere before and during the contraction of muscle?
Expert
Schematically actin filaments which are attached perpendicularly to both the sarcomere extremities, forms contact with the myosin filaments located in the middle of sarcomere and in parallel to the actin filaments. Before contraction, sarcomeres are generally extended (relaxed) as contact between the actin and myosin filaments is only made through their extremities. During, contraction actin filaments slide along the myosin filaments and the sarcomeres shorten.
Explain the formation of sperm cells from the germ cells be described, by indicating the name and respective ploidy of every involved cell?
What is the causal organism of measles?
Do all mammals contain a placenta?
Explain the main divisions of the hypophysis and their functions?
How does sodium-potassium pump existed in the cell membrane work? Also state what is the significance of this protein for cell?
Illustrate the term IOL? Also write its abbreviation?
Specify the target tissues and the target organs of each adenohypophyseal hormone?
What are the two main groups into which the cells are categorized? Answer: Cells can be categorized as eukaryotic or prokaryotic. Prokaryotic cell is t
What are the cells generated in the first phase of the embryonic development termed?
What is the function of fungi for several industries?
18,76,764
1935564 Asked
3,689
Active Tutors
1460154
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!