Unit 3 AO1

Question 1

Whre is amylase produced and where found

Answer 1

Pancrease and salivary gland
Found in mouth

Question 1

Disaccharidases

Answer 1

Ileum

Question 2

What is ileum?

Answer 2

Last part of small intestine

Question 3

Where is exo and endo peptidase found?

Answer 3

Stomach,duodenum and ileum

Question 4

Where lipase is produced and found

Answer 4

Pancrease
Found in duodenum and ileum

Question 5

What lipase hydrolyse?

Answer 5

Ester bond between glycericerides and fatty acids

Question 6

Where is bile salt produced?

Answer 6

Liver

Question 7

What bile salt do?

Answer 7

Emulsify lipid forming miccele

Question 8

What is micelles?

Answer 8

Water soluble vesicles from fatty acids, glycerol, monoglyceride, and bile salts

Question 9

What cell is ileum surface made of?

Answer 9

Epithelium cell

Question 10

Where absorption happens?

Answer 10

Ileum

Question 11

Ileum structure?

Answer 11

Villi and microvilli
Thin walls
Capillary

Question 12

How ate monosaccharides and amino acid absorbed

Answer 12

Co-transport

Question 13

Lipid absorption

Answer 13

Micelles can go through ileum epithelial cell by simple diffusion
Golgi and endoplasmic reticulum modified into triglycerides or chylomicrons
They are released into vesicle then released into lacteal