Based on the information presented, which of the following is the most likely explanation for a buildup of cholesterol molecules in the blood of an animal?
Understand the Problem
The question is asking for the best explanation for why there may be a buildup of cholesterol molecules in an animal's blood, based on the provided information about cholesterol transport and cell membrane incorporation.
Answer
Defective in endocytosis.
The most likely explanation for a buildup of cholesterol molecules in the blood of an animal is that the animal's body cells are defective in endocytosis.
Answer for screen readers
The most likely explanation for a buildup of cholesterol molecules in the blood of an animal is that the animal's body cells are defective in endocytosis.
More Information
Endocytosis is crucial for transporting cholesterol into cells. If defective, cholesterol accumulates in the bloodstream.
Tips
Commonly, endocytosis is confused with exocytosis, but they are opposite processes.
Sources
- AP Bio Retest Flash Cards - Quizlet - quizlet.com
