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BIOCHEMIXAL PRODUCTION > BIOCHEMICAL PROD > Flashcards

BIOCHEMICAL PROD Flashcards

1
Q

The sum total of all the biochemical reactions that takes place in living organism

A

METABOLISM

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2
Q

Is all metabolic reactions in which large biochemical molecules are broken down to smaller ones

A

CATABOLISM

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3
Q

Is all metabolic reactions in which small biochemical molecules are joined together to form larger ones

A

ANABOLISM

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4
Q

it usually releases energy

A

CATABOLISM

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5
Q

It usually requires energy

A

ANABOLISM

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6
Q

A series of consecutive biochemical reactions used to convert a starting material into an end product

A

METABOLIC PATHWAY

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7
Q

Generates a final product

A

LINEAR METABOLIC PATHWAY

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8
Q

Regeneration of first reactant

A

CYCLIC METABOLIC PATHWAY

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9
Q

An organelle that is responsible for the generation of most of the energy for a cell

A

MITOCHONDRION

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10
Q

Sausage-shaped organelles containing both an outer membrane, and a multifolded inner membrane

A

MITOCHONDRIA

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11
Q

It is about 50% lipid and 50% protein, is freely permeable to small molecules

A

OUTER MEMBRANE

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12
Q

It is about 20% lipid and 80% protein, is highly impermeable to most molecules

A

INNER MEMBRANE

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13
Q

Region between outer and inner membrane

A

INTERMEMBRANE

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14
Q

These are folds in the matrix

A

CRISTAE

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15
Q

Responsible in ATP synthesis

A

ATP SYNTHASE COMPLEX

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16
Q

Functional group derived from a phosphate ion that is part of another molecule

A

PHOSPHORYL GROUP

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17
Q

Chemical bond formed when two phosphate groups react with each other and a water molecule is produced

A

PHOSPHOANHYDRIDE BOND

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18
Q

readily undergo hydrolysis reactions in which phosphate groups are released

A

ATP AND ADP

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19
Q

source of Phosphate group and energy

A

ATP

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20
Q

a coenzyme required in numerous metabolic redox reactions

A

FAD

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21
Q

The active portion of FAD

A

Flavin subunit molecule

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22
Q

oxidized form of flavin

A

FAD

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23
Q

reduced form of flavin

A

FADH2

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24
Q

A coenzyme in metabolic redox pathways just like FAD

A

NAD

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25
Q

active portion of NAD

A

Nicotinamide subunit molecule

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26
Q

oxidized form of nicotinamide

A

NAD

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27
Q

Reduced form

A

NADH

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28
Q

An important coenzyme in metabolic pathways that is a derivative of the B vitamin pantothenic acid

A

Coenzyme A

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29
Q

Active portion of CoA

A

SULFHYDRYL GROUP

30
Q

The general function of this substance is the transfer of acetyl group in metabolic pathways

A

COA-SH

31
Q

is the portion of an acetic acid molecule that remains after the OH group is removed from the carboxyl carbon atom

A

ACETYL GROUP

32
Q

Intermediates for the storage of energy and transfer of phosphate groups

A

ATP TO ADP

33
Q

Intermediates for the transfer of electrons in metabolic redox reactions

A

FAD- FADH2

NAD-NADH

34
Q

Intermediates for the transfer of acetyl groups

A

H-S-CoA —– Acetyl -S-CoA

35
Q

Biochemical energy production is often seen in

A

CATABOLIC PATHWAYS

36
Q

Step 1

A

DIGESTION

37
Q

step 2

A

ACETYL GROUP FORMATION

38
Q

Step 3

A

CITRIC ACID CYCLE

39
Q

Step 4

A

ELECTRON TRANSPORT CHAIN AND OXIDATIVE PHOSPHORYLATION

40
Q

Common metabolic pathway

A

STAGE 3 and 4 or KREBS CYCLE

41
Q

The sum total of the biochemical reactions of the citric acid cycle, the etc and oxidative phosphorylation

A

COMMON METABOLIC PATHWAY

42
Q

Introduced krebs cycle

A

HANS ADOLF KREBS

43
Q

is the series of biochemical reactions in which acetyl portion of acetyl CoA is oxidized to carbon dioxide and the reduced coenzymes FADH2 and NADH are produced

A

CITRIC ACID CYCLE

44
Q

two important types of reactions in krebs cycle

A

OXIDATION- produces NADH and FADH2

DECARBOXYLATION-

45
Q

other term for krebs cycle

A

TRICARBOXYLIC CYCLE

46
Q

krebs cycle- 1

A

FORMATION OF CITRATE

47
Q

Krebs cycle- enzyme in step 1

A

Citrate synthase

48
Q

KC- step 2

A

Formation of Isocitrate

49
Q

Enzyme in KC- 2

A

Aconitase

50
Q

two processes in Step 2 KC

A

DEHYDRATION AND HYDRATION

51
Q

KC- step 3

A

OXIDATION OF ISOCITRATE AND FORMATION OF CO2

52
Q

KC- processes in step 3

A

Redox reaction and decarboxylation

53
Q

KC- step 3 enzyme

A

ISOCITRATE DEHYDROGENASE

54
Q

This step yields the first molecules of CO2, and NADH in the cycle

A

kc step 3

55
Q

product in KC 1

A

citrate

56
Q

Product in KC2

A

isocitrate

57
Q

product in kc 3

A

a- ketoglutarate

58
Q

kc- step4

A

oxidation of a-ketoglutarate and formation of CO2

59
Q

kc4- enzyme

A

a-ketoglutarate dehydrogenase complex

60
Q

kc4- products

A

SUCCINYL CoA, NADH, Co2

61
Q

kc5

A

Thioester bond cleavage in Succinyl CoA and Phosphorylation of GDP

62
Q

kc5- enzyme

A

Succinyl CoA Synthetase

63
Q

kc5 product

A

Succinate

64
Q

kc 6

A

Oxidation of Succinate

65
Q

kc 6 enzyme

A

Succinate Dehydrogenase

66
Q

kc 6 product

A

Fumarate

67
Q

kc 7

A

Hydration of Fumarate

68
Q

kc7 enzyme

A

fumarase

69
Q

kc 7 product

A

L-Malate

70
Q

kc 8

A

oxidation of L- Malate to Regenerate Oxaloacetate

71
Q

kc 8 enzyme

A

MALATE DEHYDROGENASE

72
Q

KC 8 PRODUCT

A

Oxaloacetate

BIOCHEMIXAL PRODUCTION (3 decks)

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