role of enzymes

BIOL 4

Homework 4

1. Watch the following video:

https://youtu.be/_i2cclGYPx0

a) Write a paragraph-length summary of the video, demonstrating understanding of the major concepts as well as the role of enzymes. Fun note: the first minute or so ties in with topics from molecules of life and the cell – remember there will be a cumulative portion on the final!

2. Watch the following video:

https://youtu.be/YbdkbCU20_M

a) What is the primary purpose of both lactic acid and alcohol fermentation?

b) Identify a food or drink produced through each form of fermentation (feel free to answer with information from outside the video – there are a lot of products!)