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AREA 2 - BIOCHEMISTRY > OTHERS PART 2 > Flashcards

OTHERS PART 2 Flashcards

1
Q

Nonsugar portion of glycosides

A

Aglycone, genin

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2
Q

Testape (Lilly)
Clinistix (Bayer)
Multistix (Bayer) are based on what principle?

A

Oxidation
Enzymatic action

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3
Q

Stereoisomers of cyclized monosaccharide molecules differing only in the configuration of the substituents on the carbonyl carbon

A

Anomers

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4
Q

Sugar alcohol derived from glucose, which often accumulates in the lenses of diabetics and produces cataracts

A

Sorbitol

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5
Q

This enzyme adds hydrogen atoms to a molecule

A

Reductase

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6
Q

Pepsinogen is an example of

A

Zymogen

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7
Q

Also known as glyoxylic acid reaction

A

Hopkin’s cole test

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8
Q

Pauly diazo test indicates the presence of

A

Histidine
Tyrosine

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9
Q

Gives positive result to basic lead acetate test

A

Cysteine
Cystine

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10
Q

Visible result of proline and hydroxyproline in ninhydrin test

A

Yellow

Purple if alpha amino acid

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11
Q

Triketohydrindene test is also known as

A

Ninhydrin test

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12
Q

Most abundant immunoglobulin in the blood

A

IgG

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13
Q

Cheilosis, glossitis, seborrhea and photophobia are manifestations of what deficiency state?

A

Riboflavin

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14
Q

Deficient in pellagra

A

Niacin
Tryptophan

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15
Q

Bone disorders and obstructive liver disease may be diagnosed using what serum enzyme

A

Alkaline phosphatase

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16
Q

Tx for Wernicke Korsakoff syndrome

A

Vitamin B1

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17
Q

Enzyme which adds an inorganic phosphate to break a bond

A

Phosphorylase

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18
Q

Acute pancreatitis can be diagnosed by which serum enzymes?

A

Lipase
Amylase

19
Q

Essential amino acid used to synthesize niacin

A

Tryptophan

20
Q

Enzyme deficient in alkaptonuria

A

Homogentisate oxidase

21
Q

Diet advice with PKU

A

Rich in tyrosine, lacks phenylalanine

22
Q

Enzyme converting phenylalanine to tyrosine

A

Phenylalanine hydroxylase

23
Q

Secondary derived proteins from highest to lowest number of molecular weight

A

Proteoses
Peptones
Peptides

24
Q

Primary derived proteins formed during the early stages of protein hydrolysis by means of acid or alkali

A

Metaproteins
Acid or alkali albuminates

25
Q

Primary derived protein

Fibrin from fibrinogen
Myosan from myosin

A

Proteans

26
Q

Primary derived protein

Acid and alkali albuminates

A

Metaproteins

27
Q

Primary derived protein

Coagulated albumin
Cooked meat

A

Coagulated proteins

28
Q

Primary derived proteins which are insoluble substances formed during the early stages of the action of water, enzymes and dilute acids

A

Proteans

29
Q

Conjugated protein

Tyrosinase, arginase, xanthine oxidase

A

Metalloproteins

30
Q

Conjugated protein

Mucins in vitreous humor and saliva

A

Glycoproteins

31
Q

Conjugated protein

Casein in milk
Ovovitellin in egg yolk

A

Phosphoprotein

32
Q

Simple protein

Zein in corn
Gliadin in wheat

A

Prolamines

33
Q

Simple protein

Keratin in hair and horny tissue
Elastin in tendons and arteries
Collagen in skin and tendons

A

Albuminoids

34
Q

Protein which is soluble in both water and salt solutions

A

Albumin

35
Q

Protein which is sparingly soluble in water and soluble in salt solutions

A

Globulins

36
Q

Protein which is soluble salt solutions

A

Histones

37
Q

Protein which is soluble in 70-80% ethanol, insoluble in water and absolute alcohol

A

Prolamines

38
Q

Enzyme catalyzing the hydroxylation of proline requires

A

Vitamin C

39
Q

Type of process involved in the formation of peptide bond

A

Dehydration

40
Q

What type of biopolymer is thyroxine?

A

Protein

41
Q

Basic amino acids are

A

Histidine
Arginine
Lysine

42
Q

Glutamine and asparagine are

A

Neutral amino acids

43
Q

MOA of Hodgkin’s disease and leukemia is to alkylate

A

Guanine

AREA 2 - BIOCHEMISTRY (18 decks)

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