[RECALLS] Prelims - 1st EVALS

Question 1

Ptyalin

Answer 1

alpha 1,4

Question 2

Tandem repeats:

Answer 2

Mucin (made up of proline)

Question 3

When to take iron:

Answer 3

Bedtime

Question 4

Ebner’s glands:

Answer 4

Mouth

Question 5

G-G-G

Answer 5

Maltotriose (3 glucose)

Question 6

Common carbs out of cell:

Answer 6

Glut 2

Question 7

Most alkaline secretion:

Answer 7

Secretin secreted pancreatic juice 8.0

Question 8

Other secretion of chief cells:

Answer 8

Lipase

Question 9

True of big gastrin:

Answer 9

Cleaved to little gastrin

Question 10

Insulinotropic:

Answer 10

GIP

Question 11

Activates trypsin

Answer 11

Enteropeptidase

Question 12

Which activates pepsinogen:

Answer 12

HCl

Question 13

Ester bond primary cleaved by lipase:

Answer 13

3rd ester bond (then 2nd, 1st)

Question 14

Production of gallstones:

Answer 14

Decreased 7 a-hydroxylase

Question 15

What happens to glycerol:

Answer 15

Absorbed in portal vein

Question 16

Last to digest protein:

Answer 16

Dipeptidase

Question 17

Chymotrypsin:

Answer 17

F, Y, W

Question 18

Elastase:

Answer 18

G, A, S

Question 19

Oral rehydration salts:

Answer 19

SGLT

Question 20

Protein digestion starts at:

Answer 20

Cooking (protein dentaturation)

Question 21

B12- IF complex absorbed by:

Answer 21

Cubilin receptors

Question 22

Strongly binds and protects B12 molecules:

Answer 22

Haptocorin

Question 23

B12 absorption:

Answer 23

Terminal ileum

Question 24

Iron viewed under microscope:

Answer 24

Hemosiderin

Question 25

Kinetic parameters:

Answer 25

Vmax & Km

Question 26

Key in lock and key model:

Answer 26

Substrate

Question 27

Enzyme vs. inorganic catalyst, true of enzyme:

Answer 27

Not used in reaction

Question 28

IUB naming:

Answer 28

Type of reaction

Question 29

Noncompetitive inhibition:

Answer 29

Not affect Km or increase Vmax

Question 30

IUB naming:

Answer 30

Unique name and code number

Question 31

Not part if oxidoreductases:

Answer 31

Phosphatases

Question 32

Add or remove water.. double bonds:

Answer 32

Lyase

Question 33

Prostate cancer:

Answer 33

ACP

Question 34

Viral hepatitis:

Answer 34

ALT

Question 35

Tight stable:

Answer 35

Prosthetic groups

Question 36

Carrier of substrates:

Answer 36

Coenzyme

Question 37

Which is true of enzymes:

Answer 37

Super selective catalyst

Question 38

Effect of pH

Answer 38

Ionization

Question 39

Effect of temperature:

Answer 39

Denaturation

Question 40

Reporter enzyme:

Answer 40

ELISA

Question 41

Forensic cases:

Answer 41

PCR

Question 42

Negative delta G:

Answer 42

From L to R

Question 43

Function of enzyme

Answer 43

Lower activationenergy

Question 44

Determine how far the reaction goes:

Answer 44

Magnitude of free energy

Question 45

Energy to overcome the energy barrier, state in which the molecules may with equal probability go ahead to products or back to reactants:

Answer 45

Transition state

Question 46

High presence of substrate result to saturated enzyme:

Answer 46

Zero order

Question 47

Anything in which increases the frequency or energy of collision between the substrates will increase the rate of reaction in which they participate:

Answer 47

Kinetic theory

Question 48

Which is false:

Answer 48

Graph of pH vs Vmax is sigmoidal

Question 49

Sigmoidal graph is observed in:

Answer 49

Cooperative binding

Question 50

Proportional, product, 2 reactants:

Answer 50

First order?

Question 51

Not an effect of irreversible inhibition:

Answer 51

Dissociable