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ATP Counting: Using Theoretical yield numbers

Total questions: 6

Worksheet time: 12mins

Name
Class
Date
1.
How many ATP would be made by leucine (which enters the system as an acety-CoA)
a)
16 ATP
b)
10 ATP
c)
12 ATP
d)
4 ATP
2.
How many ATP is made by a proline (which enters as an alpha-ketoglutarate)
a)
9 ATP
b)
12 ATP
c)
8 ATP
d)
11 ATP
3.
How many ATP are made from 2 alanines (enters as pyruvates) and one leucine (enters as acetyl-CoA)
a)
30 ATP
b)
36 ATP
c)
40 ATP
d)
42 ATP
4.
How many ATP will be made from a fatty acid chain that is 18 carbons long?
(don't forget to talley ATP from acetyl's AND your costs/gains from beta-oxidation!)
a)
From Beta Oxidation - 40ATP
From the Acetyl-CoAs - 108
Total: 148
b)
From Beta Oxidation - 32ATP
From the Acetyl-CoAs - 108
Total: 140
c)
From Beta Oxidation - 40ATP
From the Acetyl-CoAs - 96
Total: 136
d)
From Beta Oxidation - 32ATP
From the Acetyl-CoAs - 96
Total: 128
5.
How many ATP will be made from a fatty acid chain that is 18 carbons long?
(don't forget to talley ATP from acetyl's AND your costs/gains from beta-oxidation!)
a)
From Beta Oxidation - 40ATP
From the Acetyl-CoAs - 108
Total: 148
b)
From Beta Oxidation - 32ATP
From the Acetyl-CoAs - 108
Total: 140
c)
From Beta Oxidation - 40ATP
From the Acetyl-CoAs - 96
Total: 136
d)
From Beta Oxidation - 32ATP
From the Acetyl-CoAs - 96
Total: 128
6.
How many ATP will be made from a diglyceride with a fatty acid chain that is 8 carbons long, and a fatty acid chain that is 10 carbons long, with the glycerol entering as G3P?
(don't forget to talley ATP from acetyl's AND your costs/gains from beta-oxidation!)
a)
G3P=19ATP
FA #1=59ATP
FA #2=79
Total=157 ATP
b)
G3P=19ATP
FA #1=60ATP
FA #2=76
Total=155 ATP
c)
G3P=16ATP
FA #1=59ATP
FA #2=79
Total=154 ATP