BMS MIDTERM RETAKE 3(womp) Flashcards
(22 cards)
Contraction of gallbladder and secretion of pancreatic enzymes is stimulated by which hormone
Cholecystokinin
What has the highest activity is the jejunum
Sucrose-isomaltase
Which apo lipoprotein is recognised by the liver cell receptors
Apo e
Lack of triglyceride transfer leads to
Abetalipoproteinemia
Peptidases involved in protein digestion
Are synthesised in the stomach and pancreas as proenzymes
Which is true regarding lipid transport in the body
HDLs are the smallest
Which apo protein needs VLDL for assembly
Apo B 100
What inactivates salivary alpha amylase
HCL
Cholesterol esterase is hydrolysed by
Pancreatic cholesterol esterase
What apolipoprotein is assembled with apo cII
Apo e
Is assembled on chylomicrons and VLDL
Dietary lipids consist of
Cholesterol , cholesterol esters,phospholipids,and unesterfied fatty acids
Which isn’t correct
Digestion of lipids begins in the stomach
Microsomal triglyceride transfer protein (MTP) is needed for
Assembly of chylomicrons in ER of intestinal epithelial cells
Which apo protein is the activator of lipoprotein lipase (LDL)
Apo C II
Which apo protein is the activator of lipoprotein lipase (LDL)
Apo C II
Patients who are homozygotic for apo E2 are deficient in
Clearance of chylomicron remnants, they have familial type 3 hyperlipoproteinemia
Oily stools for child
Pancreatic lipase
Which acts as an oligosaccaride
Glucoamylase
Hepatic stenosis occurs in conditions where
Imbalance between hepatic TAG synthesis and secretion of VLDL
Patients with deficiency of LPL or apo cii show dramatic accumulation of
Chylomicron TAG and VLDL in the plasma
Starch questions
Limit dextrins , lactose, sucrose
Microsomal triglyceride transfer protein is required for
Assembly of chylomicrons within the endoplasmic reticulum of intestinal epithelial cells
