Do you know the beta oxidation cycle?

Where is beta oxidation take place in mammals?

• peroxisomes

• mitochondria

• cytosol

What is peroxisomal beta oxidation responsible for?

• providing energy

• shortening long fatty acids

• providing better substrates for mitochondrial beta oxidation

What kind of bond begins the process of beta oxidation?

• disulfide bond

• thiol ester bond

• Hydrogen bond

• ionic bond

The first step of the beta oxidation cycle is what type of reaction?

• dehydration

• hydration

• oxidation

• reduction

what enzyme is used for the first step of the beta oxidation cycle?

• thiolase

• l-hydroxyacyl-coa dehydrogenase

• enoyl-coa hydratase

• acyl-coa dehydrogenase

what is the second product in the beta oxidation cycle?

• l-beta-hydroxyacyl-coa

• trans-enoyl-coa

• acyl-coa

• beta-ketoacyl-coa

what type of reaction is the third reaction in beta oxidation?

• reduction

• hydration

• oxidation

• dehydration

Tags

NGSS.HS-LS2-3

NGSS.HS-PS1-4

what is the third product of the beta oxidation cycle?

• beta-ketoacyl coa

• l-beta-hydroxyacyl-coa

• acyl-coa

• acetyl-coa

Tags

NGSS.HS-LS1-7

how many oxidation reactions are in beta oxidation?

• 3

• 1

• 2

• 4

Tags

NGSS.HS-LS1-7

In which reaction is NAD+ required as a coenzyme?

• 2

• 1

• 4

• 3

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-3