Question

question 1 1 pts gases like oxygen and carbon dioxide ____ diffuse through the lipid bilayer. cannot can question 2 1 pts sucrose is co - transported across a plasma membrane using: passive transport active transport question 3 1 pts the transport of cholesterol is an example of (pick all correct answers) endocytosis an amphipathic molecule crossing the plasma membrane

Explanation:

For Question 1, oxygen and carbon - dioxide are small, non - polar gases that can freely diffuse through the lipid bilayer due to its non - polar nature. For Question 2, sucrose is transported against its concentration gradient, which requires energy and is thus active transport. For Question 3, cholesterol can be taken up by cells via endocytosis, and it is an amphipathic molecule that can interact with the plasma membrane.

Answer:

Question 1: can
Question 2: active transport
Question 3: endocytosis, an amphipathic molecule crossing the plasma membrane