Uncoupling Proteins and Thermogenesis

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which type of tissue produces uncoupling protein?

  • Muscle tissue
  • Nervous tissue
  • White adipose tissue
  • Brown adipose tissue (correct)

What is the function of the uncoupling protein in the inner mitochondrial membrane?

  • CO2 production
  • Electron transport chain
  • H+ carrier (correct)
  • ATP synthesis

What does the uncoupling protein block in order to stimulate respiration?

  • Development of a H+ electrochemical gradient (correct)
  • ATP synthesis
  • Oxygen transport
  • CO2 production

What is the result of the dissipation of ∆G of respiration as heat?

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

What is the term used to describe the type of thermogenesis that the uncoupling protein is involved in?

<p>Non-shivering thermogenesis (A)</p> Signup and view all the answers

What is the disadvantage of non-shivering thermogenesis in terms of energy usage?

<p>It is costly in terms of respiratory energy unavailable for ATP synthesis (C)</p> Signup and view all the answers

What is the benefit of non-shivering thermogenesis in terms of the organism?

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

Which type of mammals produce uncoupling protein in brown adipose tissue?

<p>Hibernating mammals (A)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

How Well Do You Know Uncoupling Reagents?
24 questions
Use Quizgecko on...
Browser
Browser