Answer: acetyl group, methyl group, or phosphate group
Explanation Basically different modification can occur to the tail regions of histone .This includes addition of the groups listed above
Answer:
When blood glucose level rises beyond the threshold levels, the pancreas secrets hormones insulin. The latter ensures entry of glucose into the cells through Glut transporters for cellular utilization, therefore reducing the blood levels., and promotes storage as glycogen in the liver and muscles.
How ever if the glucose levels drops below the set point, an hormone glucagon is also produce by the pancreas to cause the liver o withdrawal and breakdown glucose storage as glycogen back to glucose thus raising the blood glucose level back to the normal levels.
This is an example of negative feedback mechanism, because the increase in the input levels (blood glucose levels) brings about a counter mechanisms (insulin secretions)as output , to reduce the elevated levels by promoting entry into the cells,, thus bringing the levels to threshold levels.
Thus insulin is acting in a negative feedback mechanism to control blood glucose levels
Explanation:
Answer:
D
Explanation:
Every one of these resources are critical to our survival
The nurse should explain to a client with hemiparesis who is reluctant to use a cane that the cane to maintain balance and improve stability. Hemiparesis also known as unilateral paresis refers to a state when half of the body is weakened. It then leads to loss of balance, difficulty in walking, and loss of coordination.
That would be the ER (endoplasmic reticulum) and the Golgi apparatus.
