Biomolecules Flashcards

1
Q

Amino Acids

A
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2
Q

essential AA

A

threonine
tryptophan
valine
leucine
lysine
isolysin
methionine
phenyl alanine

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3
Q

Semi essential AA

A

Histidine
arginine

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4
Q

Non essential AA

A

alanine
tyrosine
cysteine
serine
glutamine
aspartic acid
asparagine
proline
glycine
glutamic acid

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5
Q

Types of AA on basis of side chain

A

Acidic, basic, Sulphur, neutral, alcohol, heterocyclic, aromatic

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6
Q

Acidic AA

A

Aspartic acid
glutamic acid

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7
Q

Basic AA

A

Lysine
Arginine

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8
Q

Neutral AA

A

Glycine
alanine
valine
isoleucine
leucine

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9
Q

Sulphur AA

A

cysteine
methionine

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10
Q

Alcohol AA

A

serine
threonine

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11
Q

Heterocyclic AA

A

proline
histidine
tryptophan

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12
Q

Aromatic AA

A

tryptophan
phenylalanine
tyrosine

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13
Q

Function of AA

A
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14
Q

Function of proteins

A
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15
Q

Contractile

A

actin, myosin

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16
Q

enzyme

A

pepsin, tripsine

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17
Q

carrier/ transport

A

GLUT

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18
Q

Denfence

A

immunoglobulin, antibodies

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19
Q

Receptors

A

sensory receptors

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20
Q

Pigments

A

hemoglobin, cytochrome, myoglobin

21
Q

Structural

A

collagen, elastin

22
Q

Storage

A

glutelin, glutenin

23
Q

sweet protein

A

brazzein, monellin, thaumatin

24
Q
A
25
Q
A
26
Q

Tyrose

A

thyroxine, melanin, dopamine

27
Q

Catecholamine

A

adrenaline/ epinephrine and nor adrenaline/ nor epinephrine

28
Q

Tryptophan

A

Melatonin, serotonin, auxin, iaa, iba, nicotinamide, vit b3, niacin

29
Q

Histamine

A

histidine

30
Q

Glycine

A

Haem

31
Q

Alanine

A

Coenzyme a

32
Q

Ornithine and citrulline (non pancreatic enzyme)

A

urea cycle in liver

33
Q

Tyrosine

A

thyroxine, melanin, dopamine

34
Q

Tryptophan

A

Melatonin, serotonin, auxin, iaa, iba, nicotinamide, vit b3, niacin

34
Q

Catecholamine

A

adrenaline/ epinephrine and nor adrenaline/ nor epinephrine

34
Q

Histamine

A

histidine

35
Q

Glycine

A

Haem

36
Q

Alanine

A

Coenzyme a

36
Q

Ornithine and citrulline (non pancreatic enzyme)

A

urea cycle in liver

37
Q

Enzyme

A
38
Q

Types of co- factor

A

prosthetic grp- tightly bound
eg- haem- catalase, peroxidase

Coenzyme- loosely bound, short period of time
eg- NADP/ NAD, FAD, FMN

Metal part- eg; salivary amylase- cl-
urea- ni-
cytochrome oxidase- fe, cu
carboxy peptidase and carbonic anhydrase- zn 2+

39
Q

Classes of enzyme

A

oxo reductase / dehydrogenase, transferase, Hydrolase, Lipase, Isomerase, Ligase

40
Q

oxo reductase / dehydrogenase

A

redox rx.
eg; catalase, peroxidase, reductase, dehydrogenase, oxidase

41
Q

transferase

A

eg; transaminase, kinase, hexokinase

42
Q

Hydrolase

A

digestive enzyme; protease, proteolytic enz, lipase, amylase, nuclease

43
Q

Lyase

A

aldolase, decarboxylase, carbonic anhydrase

44
Q

Isomerase

A

isomerase

45
Q

Ligase

A