Fats and Fatty Acid Metabolism - Mock Test 34

Question 331

Prostaglandins lower camp in?

A) Adipose tissue B) Lungs C) Platelets D) Adenohypophysis

---

No Details

Question 332

Thromboxanes cause?

A) Vasodilation B) Bronchoconstriction C) Platelet aggregation D) All of these

---

No Details

Question 333

Diets having a high ratio of polyunsaturated saturated fatty acids can cause?

A) Increase in serum triglycerides B) Decrease in serum cholesterol C) Decrease in serum HDL D) Skin lesions

---

No Details

Question 334

Anti-inflammatory corticosteroids inhibit the synthesis of?

A) Leukotrienes B) Prostaglandins C) Thromboxanes D) All of these

---

No Details

Question 335

All the following can be oxidized by βoxidation except?

A) Palmitic acid B) Phytanic acid C) Linoleic acid D) Fatty acids having an odd number of carbon atoms

---

No Details

Question 336

Which of the following can be synthesized in the human body if precurors are available?

A) Oleic acid B) Palmitoleic acid C) Arachidonic acid D) All of these

---

No Details

Question 337

All the following statements about ketone bodies are true except?

A) Their synthesis increases in diabetes mellitus B) They are synthesized in mitchondria C) They can deplete the alkali reserve D) They can be oxidized in the liver

---

No Details

Question 338

Ketone bodies are synthesized in?

A) Adipose tissue B) Liver C) Muscles D) Brain

---

No Details

Question 339

An enzyme required for the synthesis of ketone bodies as well as cholesterol is?

A) Acetyl CoA carboxylase B) HMG CoA synthetase C) HMG CoA reductase D) HMG CoA lyase

---

No Details

Question 340

Propionyl CoA is formed on oxidation of?

A) Monounsaturated fatty acids B) Polyunsaturated fatty acids C) Fatty acids with odd number of carbon atoms D) None of these

---

No Details