00:01
Okay, so here we're going to be talking about enzymes and substrates.
00:05
So the question is asking about enzymes.
00:11
Enzymes are catalysts.
00:14
It means that they speed up a reaction.
00:17
So if you have a reaction that goes from a to b, so it goes from a to b, and a is your reactants, b is your products.
00:30
That was badly drawn.
00:30
Hold on.
00:32
A to b.
00:35
So a is your reactants, b is your products.
00:39
What happens here, this is called the energy of activation.
00:44
The energy of activation happens when you are trying to get to your product.
00:48
So from a to b, we can make this little bridge.
00:52
And this little bridge is known as near newton, or energy of activation.
00:59
Because what a catalyst does, what an enzyme does, is it lowers your energy of activation.
01:06
And when that happens, your reaction goes by much quicker, resulting in faster or more product for a short amount of time.
01:17
So what happens is, is your enzyme plus your substrate.
01:22
These are your substrates here.
01:24
Find together to equal this es complex.
01:28
This is the enzyme substrate complex...