Jack Westin MCAT Podcast

MCAT Metabolism Part 3: ETC & Oxidative Phosphorylation Explained


Listen Later

In Episode 27, we wrap up our Metabolism series by diving into one of the most testable—and often misunderstood—topics on the MCAT: The Electron Transport Chain (ETC) and Oxidative Phosphorylation.


We cover everything you need to know for MCAT success:


🔬 What You’ll Learn:

Where ETC happens: The inner mitochondrial membrane

Complex I vs. Complex II: NADH vs. FADH₂

The secret identity of SDH (succinate dehydrogenase)

How proton gradients drive ATP production

Why uncouplers like 2,4-DNP are dangerous

Why cyanide is lethal (hint: Complex IV)

Final ATP yields from NADH and FADH₂ (30–36 total!)


📚 Pro Tip: Make sure to review Redox and Thermodynamics before watching this episode.


Next up: We'll break down alternative fuel sources—like proteins, fats, and ketones—in our upcoming non-glucose metabolism episode!


Want to learn more? Shoot us a text at 415-855-4435 or email us at [email protected]! 📱

📚 Free Resources: https://jackwestin.com

🎓 Live Education Sessions: https://jackwestin.com/sessions

👨🏻‍🏫 Courses: https://jackwestin.com/courses

🙋 Tutoring: https://jackwestin.com/services/live-online-mcat-tutoring

📸 Follow Us On Instagram: https://www.instagram.com/jackwestinmcat

👥 Join our Facebook Study Group: https://www.facebook.com/groups/freemcatprep

...more
View all episodesView all episodes
Download on the App Store

Jack Westin MCAT PodcastBy Jack Westin

  • 4.6
  • 4.6
  • 4.6
  • 4.6
  • 4.6

4.6

55 ratings


More shows like Jack Westin MCAT Podcast

View all
The Premed Years by Ryan Gray

The Premed Years

1,264 Listeners

The Jordan B. Peterson Podcast by Dr. Jordan B. Peterson

The Jordan B. Peterson Podcast

33,958 Listeners

Crime Junkie by audiochuck

Crime Junkie

366,279 Listeners

Call Her Daddy by Alex Cooper

Call Her Daddy

165,607 Listeners

The MCAT CARS Podcast by Ryan Gray, MD with Jack Westin

The MCAT CARS Podcast

83 Listeners

MCAT Basics (from MedSchoolCoach) by MedSchoolCoach

MCAT Basics (from MedSchoolCoach)

581 Listeners

On Purpose with Jay Shetty by iHeartPodcasts

On Purpose with Jay Shetty

26,964 Listeners

The Journal. by The Wall Street Journal & Spotify Studios

The Journal.

5,958 Listeners

The Happiness Lab with Dr. Laurie Santos by Pushkin Industries

The Happiness Lab with Dr. Laurie Santos

14,279 Listeners

GroSeries: An MCAT Review Podcast by GroSeries MCAT Review

GroSeries: An MCAT Review Podcast

404 Listeners

MCAT Flash Go | Question Of The Day | MCAT Prep, Review, Strategy And Tips To Ace The MCAT! by The Premed Consultants

MCAT Flash Go | Question Of The Day | MCAT Prep, Review, Strategy And Tips To Ace The MCAT!

41 Listeners

Huberman Lab by Scicomm Media

Huberman Lab

28,531 Listeners

MCAT Mastery by MedLife Mastery Team

MCAT Mastery

9 Listeners

The Mel Robbins Podcast by Mel Robbins

The Mel Robbins Podcast

19,373 Listeners

Khloé in Wonder Land by Khloé Kardashian

Khloé in Wonder Land

2,801 Listeners