00:01
So in this question, we are looking at the role of atp.
00:05
So i have drawn out down below just a very classic image of our atp molecule.
00:16
So obviously we are going to have our three phosphates over here.
00:21
And these three phosphates are going to be the very important part of all.
00:30
Atp reactions.
00:32
So that's the part we're going to be focusing on when we are answering these questions.
00:37
And that is due to the fact that in between these phosphate connections, we are going to have high energy bonds.
00:54
So keeping that in mind, i'm just going to go through our answer choices.
00:58
So the first one states that the hydrolysis of atp to edp is an exergonautic.
01:05
Reaction.
01:07
And another helpful aspect to help us answer this question is going to be knowing what an ex -organic reaction is going to be and an endergonic.
01:22
So ex -organic reactions are going to release energy.
01:32
They're usually based around the process of hydrolysis or catabolism.
01:37
And these reactions are going to occur spontaneously.
01:41
And that is due to the fact that they do not require any sort of energy for the reaction to happen.
01:49
Compared to endargonic reactions, these are going to absorb energy.
02:00
So in other words, atp is going to be required...