Online Biology Tutorial: Fermentation

This tutorial presents fermentation at a level appropriate for most undergraduate biology classes and the MCAT exam.

Try copying drawings and diagrams into your notes. This tutorial is designed to help you with effective note taking and deep processing of material.

You can also visit the Online Biology Tutor website for answers to quiz questions and helpful supplemental materials.

http://onlinebiologytutor.wordpress.com/2009/05/07/fermentation/

Post your questions about fermentation in the video comments!

Category:

Education

Tags:

• anaerobic respiration
• fermentation
• ethanol fermentation
• lactic acid fermentation
• regenerate NAD+
• glycolysis
• MCAT prep
• yeast
• skeletal muscle
• metabolism
• glucose
• cell
• biology
• physiology

[ljp0390]

helpful video but holy crap her voice is annoying lol

[chibichichio]

Wow her voice is distracting...

thanks though.

[higgins032]

wow

[jaatrickjaa]

my god what an anoying voice

[parcourkid]

It's like being taught by an answering machine...

[Ohrts]

wow i hate your voice

[mechelel76]

Ok I think I got it! So if you don't have a mitochondrion or oxygen you can't make NAD+ ...so through fermentation we regenerate NAD+ by passing H+ atoms to the pyruvate to keep the glycosis cycle going. Does that sound about right? Grrrrr most of the help on here seems veg.

[MacTechnology101]

speaking of yeast fermentation

[MacTechnology101]

Holy shit open up your nose your nostrils are dying for air.

[Deadpool534]

@qrais information is good but her voice is just too nasally lol

[Bubsy1979]

O...M...G!! Sorry lady but you sound like you've got a blocked nose and your rehearsing for the next Jersey Shore!! lol...go snookie!!!...like...seriously!