Cell Membrane Transport Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

Which process moves a substance from a region of high concentration to a region of low concentration?

  • Osmosis
  • Simple diffusion (correct)
  • Active transport
  • Facilitated diffusion

Which type of transport mechanism requires no energy to function?

  • Osmosis
  • Active transport
  • Simple diffusion (correct)
  • Facilitated diffusion

What is the major function of the cell membrane in regulating the entry and exit of molecules?

  • Only allowing large molecules to enter the cell
  • Preventing all molecules from entering the cell
  • Allowing molecules to move in and out freely
  • Regulating the movement of molecules into and out of the cell (correct)

In which type of transport does an ion or molecule move down its concentration or electrochemical gradient?

<p>Simple diffusion (D)</p>
Signup and view all the answers

What is the process in which water moves across a selectively permeable membrane from an area of higher water concentration to an area of lower water concentration?

<p>Osmosis (C)</p>
Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Cell Membrane Transport Quiz
10 questions
Cell Membrane Transport
34 questions
Use Quizgecko on...
Browser
Browser