Energy, Enzymes and Metabolism
Energy, Enzymes and Metabolism

Energy, Enzymes and Metabolism

by Georgina Cornwall, PhD

Get ready for your medical exams!

The USMLE Step 1 will test your fundamental knowledge of a variety of scientific concepts, including energy, enzymes and metabolism, which is why it is essential to expand your knowledge of Biology. Who better to review these concepts with than an expert? Dr. Georgina Cornwall is a Professor of Biology at Colorado Mountain College. Dr. Cornwall excels at helping individuals learn and review the key concepts of Biology. 

Have direct access to self-paced lectures led by Dr. Cornwall and test your knowledge through high-yield, interactive quizzes.

This course will cover all of the following essential concepts:

  • Laws of Thermodynamics
  • Chemical, Endergonic and Exergonic Reactions
  • Bicarbonate Buffering System
  • Biochemical Pathways
  • Redox Reactions
  • Glycolysis
  • Recycling of NADH
  • Pyruvate Oxidation
  • Krebs Cycle
  • ATP Synthase
  • Cell Respiration
  • Metabolic Pathways

A deep understanding of Biology is necessary to do well on the USMLE Step 1. Without this strong fundamental base, moving forward in your medical career will be very challenging. So don't delay, start reviewing with an expert today.

Course Details

  • Videos 25
  • Duration 1:23 h
  • Quiz questions 40
  • Articles 6


Your Educators of course Energy, Enzymes and Metabolism

 Georgina Cornwall, PhD

Georgina Cornwall, PhD

Dr. Georgina Cornwall has taught a broad array of Biology courses at different U.S. universities, currently at the Colorado Mountain College in Aspen. Dr. Cornwall is an active promoter of hybrid teaching formats like online and interactive courses. Thus, she uses modern technology to engage her students in the diverse disciplines of biology – from Microbiology to Genetics.

User reviews

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By Diana Laura D. on 23. June 2020 for Krebs Cycle

It is a good explanation for a complex topic, with only the most important

By Oluwatomiloba O. on 02. June 2020 for Cell Respiration

Dr. Cornwall did a very great job with this.. The big picture simplified everything and made studying into little details easy.

mejorar la traducción al español.
By Paola Andrea R. on 02. June 2020 for Energy, Enzymes and Metabolism

el contenido esta muy bueno, solo que la traducción tiene falencias y dificulta entender los conceptos adecuadamente.

By Santiago P. on 17. March 2020 for Process of Metabolism

Great lecture! Very simplified and friendly explained. Thanks so much !