13. Micelles increase the absorption of fat by A)binding the lipase enzyme and h

ID: 63925 • Letter: 1

Question

13. Micelles increase the absorption of fat by

A)binding the lipase enzyme and holding it on the surface of the lipid emulsion droplet

B)keeping the insoluble products of fat digestion in small aggregates

C)metabolising triglyceride to monoglycerides

D)promoting direct absorption across the intestinal epithelium

14. Which cell structure contains the enzymes required for oxidative phosphorylation?

A)mitochondria

B)smooth endoplasmic reticulum

C)rough endoplasmic reticulum

D)peroxisomes

15. Which of the following reactions would liberate the most energy?

A)conversion of a molecule of ADP to ATP

B)respiration of a molecule of glucose to lactic acid

C)conversion of a molecule of glucose to CO2 and water

D)complete oxidation of a molecule of sucrose to CO2 and water

16. The formation of glucose from glycogen is

A)gluconeogenesis

B)glycogenesis

C)glycogenolysis

D)glycolysis

17. The net gain of ATP from the complete metabolism of glucose is

A)2

B)30

C)36

D)4

13. A

14.A.

15.A.

16. C

17. c

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.