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Professor Dave Explains
Pharmaceutical Drugs: Inhibitors and the Nature of Disease
We live in a time where there is much skepticism towards modern medicine. This stems purely from ignorance, however, and there are those who capitalize on this to sell an unbelievable array of alternative medicines that, almost without...
Sophia Learning
Sophia: Enzymes
This narrated screencast explains the role enzymes play in cellular metabolism. [4:42]
Next Vista for Learning
Next Vista for Learning: Enzymes
A video describing how enzymes function as a reaction catalyst. The video shows how enzymes work through animated examples. [1:15]
Sophia Learning
Sophia: Enzyme Function: Lesson 1
This lesson will describe how an enzyme is used to turn substrate into product. It is 1 of 5 in the series titled "Enzyme Function."
Sophia Learning
Sophia: Induced Fit: Lesson 3
This lesson will describe the process of induced fit, and explain how enzymes use it during chemical reactions. It is 3 of 3 in the series titled "Induced Fit."
Sophia Learning
Sophia: Lock and Key Model: Lesson 1
This lesson will show that each enzyme fits to a specific structure using the lock and key model. It is 1 of 4 in the series titled "Lock and Key Model."
Sophia Learning
Sophia: Active Site: Lesson 2
This lesson shows that an active site is the space on an enzyme where a substrate would attach. It is 2 of 4 in the series titled "Active Site."
Sophia Learning
Sophia: Active Site: Lesson 1
This lesson shows that an active site is the space on an enzyme where a substrate would attach. It is 1 of 4 in the series titled "Active Site."
Sophia Learning
Sophia: Enzyme Function: Lesson 5
This lesson will describe how an enzyme is used to turn substrate into product. It is 5 of 5 in the series titled "Enzyme Function."