1: Physiology: Beta Oxidation class notes Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

What is Beta Oxidation?

A

FAs are converted to numerous acetyl CoA molecules in presence of oxygen.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Oxidation generates what?

A

reduced cofactors which are subsequently oxidized in the electron transport chain in the presence of oxygen to ultimately phosphorylate ADP to ATP.
acetyl CoA which can enter the TCA cycle or (in liver cells) be converted to ketones.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Entry of FAs into the mitochondrion is by way of what?

A

by way of the carnitine transporter.

in liver cells, this transporter is potently inhibited by insulin and potently stimulated by glucagon.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Beta Oxidation occurs where?

A

in the mitochondria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly