THE ACTIN has the active site to which the heads of the thick filament will bind.
The muscle is made up of two major protein fibers, which are the actin and the myosin. Muscle contractions occur when myosin and actin slide over each other in a series of repetitive events. The protein actin has a thin structure and is abundant in eukaryotic cells while myosin is a thick filament.
Answer:
The sodium-potassium pump is an active transporter because it needs to move sodium and potassium ions against the concentration gradient.
Explanation:
You have to think of it as outside vs inside the cell.
Outside the cell, you have 5mM K and 150mM Na. Inside the cell, you have 100mM K and 10mM sodium. Without the transporter then the ions would go from greater concentration to lower concentration. Energy keeps the ions going from the way they would naturally happen.
Answer:
60s Motown: When An Independent Detroit Record Label Ruled The World ... Across the Atlantic in Europe, influential bands became fans of soul and R&B, ... Gordy had written hits for Jackie Wilson in the 50s and knew something about what Motown songs reflected the agonies of the mind and soul before this became popular Explanation:
Answer:
Sorry, you didnt add the question, I would have helped!
Explanation:
