Enzyme Flashcards

1
Q

The shorter the time time the higher the enzymatic concentration of the solution

A

Yes

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2
Q

ALP in ref

A

False inc

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3
Q

Order of EM of ALP

A

LBPI

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4
Q

Where the substrate binds

A

Active site

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5
Q

Cavity other than the active site and may bind to regulator molecule

A

Allosteric

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6
Q

Inactive form of enzyme

A

Zymogen/proenzyme

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7
Q

Enzyme portion of enzyme
Enzyme portion of holoenzyme

A

Apoenzyme

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8
Q

Complete and active system

A

Holoenzyme

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9
Q

Substance which the enzyme acts

A

Active site

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10
Q

It catalyze removal of group from substrate without hydrolysis

A

Lyases

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11
Q

Catalyze the interconversion of geometric,optical , or positional isomers

A

Isomerase

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12
Q

Macroezymes

A

Transaminases and Phosphatases
Amylase and Lipase
GGT and CK
LD

High molecular mass, binds to Ig, Increase with age, not filtered by the kidney

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13
Q

The shorter the time, the higher the concentration

A

Yes

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14
Q

Enzyme that major source Is skeletal muscle, cardiac, liver

A

AST

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15
Q

Enzyme that decreases when organic phosphate is increased

A

Pche (pseudo cholibesterase )

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16
Q

Enzyme that is high if may pancreatitis

A

Amylase

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17
Q

Enzyme na mata sa alcoholism

A

GGT

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18
Q

Enzyme that is high in prostate cancer and rape case

A

ACP

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19
Q

3 enzymes that is AMI markers

A

CKMB, AST,LD

(MYO TROP TICAL)

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20
Q

Enzyme that is high in brrochitis

A

ACE

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21
Q

If mag baba ang enzyme ngaja nagka Karoo ng drug induced hemolotyiv anemia

A

G6PD

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22
Q

Hepatitis in which ma taas ang AST kaysa ALT

A

Ethanol or alcoholic hepatitis

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23
Q

Enyzme na mataas kapag May bone disorder

A

ALP

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24
Q

What will be the CSF pattern pag May bacteri Al sa LD

A

5 4 3 2 1

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25
What is the ALP kapag naka lagay sa ref
False inc
26
Ani ilalagay to differentiate Regan from Nagao at na inhibit nya si Nagao
L-Leucine
27
Order of electrophoretic mobility of ALP
LBPI(Liver, Bone , Placenta, Intestine )
28
Heat stability order (least stable to most stable )
BLIP
29
Isoenzyme na napipigilan ng levamisole
Liver and Bone
30
Tumataas ang ALP kapag nag bibinata , pag greater 50nyrs old at pag buntis
True
31
At what ph active ang ACP
5
32
Ano ang mataas ACP or ALP kapag merong leukoerythroblastosis
ACP
33
ALT former name
SGPT
34
Saan highest ang AST
Viral hepatitis
35
LD is highest on this condition
Hemolytic disease, pernicious anemia
36
Isoenzyme na may pinakamaraming sources
LD 3
37
LD5
Skeletal muscle injury (MMMM)
38
LD4
Liver(HMMM) Hepatic injury infammatiin
39
LD3
Lungs,lymphocyte, spleen, pancreas (HHMM)
40
What is the interpretation if 6 band is positive in electrophoresis
Impending death
41
LD6
Converts methanol anf ethylene glycol
42
Cancer markers
LD 2,3,4
43
LD that concurrently increase with LD6
LD5
44
LD isoenzyme that is predominant in blood
LD 2
45
LD is stable in _______ hrs in room temp
48
46
3 enzyme that increases in Bile duct obsruction
5N,ALP,GGT
47
Sample in G6PD
Red cell hemolysate
48
Product of G6PD that neutralizes
49
Enzyme that inactivate light
CK
50
Napakalaki
Ckmm
51
Enzyme na mataas sa ectopic pregnancy,mumps,pancreatis,peptic ulcer
Amylase
52
Ano ang nag iinhibit kay prostatic ACP
L tartare
53
Inhibited by L leucine
Nagao ALP
54
Alp na na inhibit ni 3M urea
Bone
55
Tawag sa unit ng enzyme
Katal
56
Relationship of the velocity of enzyme and substrate
Michaelis Menten
57
Atleast 3 causes of increase enzyme
Removal,necrosis,cell permeability, cancer, tumor
58
Optimal temp of enzyme
37
59
Pwede siya mag bind sa enzyme substrate complex
Mixed
60
Imhibitor na nag bibind sa active site
Competitive
61
Ano ang kailngan for full ezyme activity
Cofactor
62
If the cofactor is organic ano ang other name
Co enzyme(organic) Activator(inorganic)