Final answer:
Levels of CYP enzymes do vary with age.b) false
Step-by-step explanation:
The question is asking whether levels of CYP enzymes vary with age.
The correct answer is b) False. Levels of CYP enzymes do in fact vary with age.
CYP enzymes are a group of enzymes involved in the metabolism of drugs in the body, and their levels can be influenced by factors such as age, genetics, and other medications.
For example, CYP3A4, one of the most abundant CYP enzymes in the liver, has been shown to decrease in activity with age.
This can have implications for the metabolism and effects of drugs that are metabolized by CYP3A4, as the clearance of these drugs from the body may be decreased in older individuals.
It is important to consider age as a potential factor when dosing medications that are metabolized by CYP enzymes, as the clearance of these drugs may be altered in different age groups.