Q. Regarding movement across cell membranes (Solved)
1. Exocytosis requires sodium and energy
2. Insulin reuptake is by receptor mediated endocytosis
3. Thyroid hormones decrease the activity of the NaK ATPase
4. Active transport of sodium is rarely coupled with other substances
5. NaK ATPase has a 1:1 coupling ratio
- b. Insulin reuptake is by receptor mediated endocytosis