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Biochem Finals > Review Topnatch 3 > Flashcards

Review Topnatch 3 Flashcards

1
Q

Measure of heat released or absorbed during a reaction

A

Euthalpy

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2
Q

Alpha D fructose and beta D fructose

A

Anomers

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3
Q

Galactose and Mannose

A

Isomers

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4
Q

Glucose and mannose

A

Epimers

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5
Q

D galactose and L galactose

A

Enantiomers

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6
Q

Brain, RBC

A

Glut 1

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7
Q

Liver, pancreas, basement membrane, intestin

A

Glut 2

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8
Q

Kidney

Placenta

A

Glut 3

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9
Q

Adipose
Skeletal
Cardiac
Insulin

A

Glut 4

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10
Q

Absorption of fructose in SI by facilitated diffusion

A

Glut 5

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11
Q

Secondary active transportglucose

A

SGLT 1

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12
Q

ETC

A

Anaerobic glycolysis

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13
Q

ATP produced from anerobic glycolysis

A

2

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14
Q

ATP produced from aerobic glycolysis

A

6-8

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15
Q

ATP produced from complete oxidation of glucose

A

36 or 38

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16
Q

ATPs produced fron complete oxidation of palmitate

A

129

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17
Q

Conversion of glucose to 2 molecules of either pyruvate or lactate

A

Glycolysis

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18
Q

Production of glucose from precursors such as lactate, glycerol, glucogenic amino acids, intermdiates of glycolysis and TCA cycle

A

Gluconeogenesis

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19
Q

Synthesis of storage form of cabohydrates from UDP glucose

A

Glycogenesis

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20
Q

Retrieval of glucose from its storage

A

Glycogenolysis

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21
Q

Produce NADPH, ribose 5P, and provides a mechanism for metabolic use of 5C sugars.

A

Pentose phosphate pathway

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22
Q

Final common pathway for the aerobic oxidation of carbohydrates, lipids and proteins

A

TCA

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23
Q

Reduced coenzymes NADH and FADH2 each donate a pair of electrons to a specialized set of electron carriers

A

ETC

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24
Q

Ransport of cytosolic NADH to the inner mitochondrial membrane, present in muscle and brain.

A

Glycerophosphate shuttle

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25
Q

Transport of cytosolic NADH to the inner mitochondrial membrane, present in liver, kidney and heart.

A

Aspartate shuttle

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26
Q

Transport of mitochondrial acetyl-CoA into the cytoplasm to produce a 16-carbon fatty acid.

A

Citrate shuttle

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27
Q

Transport of cytosolic palmitoyl-CoA into the mitochondria fro beta oxidation

A

Carnitine shuttle

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28
Q

RLS of glycolysis

A

PFK1

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29
Q

RLT of gluconeogenesis

A

Frucose 1 6 bisphosphate

30
Q

RLT of glycogenesis

A

Glycogen synthase

31
Q

RLT of glycogenolysis

A

Glycgen phophorylase

32
Q

RLT of hexose monophosphate shunt

A

G6PD

33
Q

RLT of lipogenesis

A

ACoA carboxylase

34
Q

RLT of lipolysis

A

Carnitine palmityl transferase 2

35
Q

RLT of keogenesis

A

HMG COA synthase

36
Q

RLT of cholesterol synthesis

A

HMG COA reductase

37
Q

RLT of bile acid synthesis

A

Cholesterol 7 a-hydroxylase

38
Q

RLT of steroid hormone synthesis

A

Desmolase

39
Q

RLT of urea cycle

A

Carbomyl phosphate synthetase 1

40
Q

RLT of heme synthesis

A

Ala synthase

41
Q

RLT of purine synthesis

A

Glutamine PRPP amido transferase

42
Q

RLT of pyrimidine

A

Carbomyl phosphate synthase 2

43
Q

Glycolysis function

A

Metabolism of glucose

44
Q

Glycolysis location

A

Cytoplasm, all cells

45
Q

Glycolysis reactants

A

Glucose

46
Q

Glycolysis end product

A

Pyruvate

Lactate

47
Q

Glycolysis RLS

A

PFK 1

48
Q

Glycolysis other products

A

NADH

H2O

49
Q

Glucokinase location

A

Liver

50
Q

Glucokinase function

A

Phosphorylation of glucose and other hexoses

51
Q

Glucokinase Km

A

Same

52
Q

Glucokinase V max

A

High

53
Q

Hexokinase location

A

All cells

54
Q

Hexokinase function

A

Phohorylation of glucose and other hexoses

55
Q

Hexokinase Km

A

Low

56
Q

Hexokinase V max

A

Same

57
Q

Enzyme used in reactions

Acetyl CoA

A

Pyruvate dehydrogenase

58
Q

Enzyme used in reactions

Lactate

A

Lactate dehydrogenase

59
Q

Enzyme used in reactions

Oxaloacetate

A

Pyruvate carboxylase

60
Q

Enzyme used in reactions

Ethanol

A

Pyruvate decarboxylase

61
Q

Enzyme used in reactions

Alanine

A

Alanine aminotransferase

62
Q

Citric acid cycle function

A

Generates NADH and FAH2 for ATP production

63
Q

Citric acid cycle location

A

Mitochondria

64
Q

Citric acid cycle reactants

A

Acetyl CoA

65
Q

Citric acid cycle products

A

CO2, NADH, FADH2

66
Q

Citric acid cycle RLS

A

Isocitrate dehydrogenase

67
Q

Citrate synthease inhibitors

A

ARP, NADH, Siccinyl Coa

68
Q

Isocitrate dehydrogenase inhibitors

A

ATP

NADH

69
Q

Isocitrate dehydrogenase activator

A

ADP

70
Q

Measure of randomness

A

Entropy

Biochem Finals (8 decks)

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