Quiz for L11

Question 1

How many double bonds do monounsaturated fats have?

Answer 1

One

Question 2

What does a diacylglycerol contain?

Answer 2

Two fatty acids and a glycerol

Question 3

After fatty acids has been released from fat cell, what is the name of the protein carrier that transports them in the blood?

Answer 3

Albumin

Question 4

Intramuscular triacylglycerol

a. is broken down by a muscle specific hormone sensitive lipase
b. is an important fuel during exercise
c. is increased in endurance trained athletes and in obesity
d. all answers are

Answer 4

All answers correct

Question 5

What is hormone sensitive lipase activated by a high conc of?

Answer 5

calcium ions, leptin and adrenaline

Question 6

Lipolysis is not stimulated by?

a. Ca2+
b. Catecholamines
c. Insulin
d. AMPK

Answer 6

Insulin

Question 7

How are long chain fatty acids transported through the body?

Answer 7

Within a chylomicron

Question 8

What is the transport of fatty acids across the inner mitochondrial membrane dependent upon?

Answer 8

Carnitine

Question 9

Which is involved in the transport of short chain fatty acids around the body?

a. LDL
b. VLDL
c. Chylomicron
d. Albumin

Answer 9

Albumin

Question 10

Which enzyme turn the hormone sensitive lipase from inactive to active form?

Answer 10

Protein kinase