BMS MIDTERM RETAKE 3(womp)

Question 1

Contraction of gallbladder and secretion of pancreatic enzymes is stimulated by which hormone

Answer 1

Cholecystokinin

Question 2

What has the highest activity is the jejunum

Answer 2

Sucrose-isomaltase

Question 3

Which apo lipoprotein is recognised by the liver cell receptors

Answer 3

Apo e

Question 4

Lack of triglyceride transfer leads to

Answer 4

Abetalipoproteinemia

Question 5

Peptidases involved in protein digestion

Answer 5

Are synthesised in the stomach and pancreas as proenzymes

Question 6

Which is true regarding lipid transport in the body

Answer 6

HDLs are the smallest

Question 7

Which apo protein needs VLDL for assembly

Answer 7

Apo B 100

Question 8

What inactivates salivary alpha amylase

Answer 8

HCL

Question 9

Cholesterol esterase is hydrolysed by

Answer 9

Pancreatic cholesterol esterase

Question 10

What apolipoprotein is assembled with apo cII

Answer 10

Apo e

Is assembled on chylomicrons and VLDL

Question 11

Dietary lipids consist of

Answer 11

Cholesterol , cholesterol esters,phospholipids,and unesterfied fatty acids

Question 12

Which isn’t correct

Answer 12

Digestion of lipids begins in the stomach

Question 13

Microsomal triglyceride transfer protein (MTP) is needed for

Answer 13

Assembly of chylomicrons in ER of intestinal epithelial cells

Question 14

Which apo protein is the activator of lipoprotein lipase (LDL)

Answer 14

Apo C II

Question 15

Which apo protein is the activator of lipoprotein lipase (LDL)

Answer 15

Apo C II

Question 16

Patients who are homozygotic for apo E2 are deficient in

Answer 16

Clearance of chylomicron remnants, they have familial type 3 hyperlipoproteinemia

Question 17

Oily stools for child

Answer 17

Pancreatic lipase

Question 18

Which acts as an oligosaccaride

Answer 18

Glucoamylase

Question 19

Hepatic stenosis occurs in conditions where

Answer 19

Imbalance between hepatic TAG synthesis and secretion of VLDL

Question 20

Patients with deficiency of LPL or apo cii show dramatic accumulation of

Answer 20

Chylomicron TAG and VLDL in the plasma

Question 21

Starch questions

Answer 21

Limit dextrins , lactose, sucrose

Question 22

Microsomal triglyceride transfer protein is required for

Answer 22

Assembly of chylomicrons within the endoplasmic reticulum of intestinal epithelial cells