Cho Notes Flashcards

1
Q

Produce 3-10 mono saccharide in hydrolsis

A

Oligosaccharides

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2
Q

Produce more than ten monosaccharides in hydrolsis

A

Poly saccharides

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3
Q

Aldotroise ….

A

Glyceraldhyde

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4
Q

Aldotetrose

A

Erythrose

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5
Q

Aldopentose

A

Ribose

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6
Q

Aldohexose

A

Glucose

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7
Q

Aldoketose

A

Fructose

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8
Q

Glucose is called…..,..,while fructose is called…,..

A

Dextose,grape sugar.
Levulose,fruit sugar.

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9
Q

Glucose can converted into other sugars.explain

A

It converted to galactose in mammary gland , fructose in seminal vesicles and ribose in other tissue.

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10
Q

Fructose enter in structure of disacharide …..,poly saccharides…..

A

Sucrose,inulin

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11
Q

Monosaccharides enter in the structure of glcolipids , glycoproteins

A

Galactose.

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12
Q

Other sugar can converted into glucose.explain

A

Fructose ,galactose in liver

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13
Q

Monosaccharides in the stuctuer of DNA

A

.

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14
Q

Ribose inter in magny structure.explain

A

.

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15
Q

How to producer sugar acids,types

A

.

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16
Q

Importance of glucoronic acid

A

Mucopolysaccharides,detoxification , conjunction.

17
Q

Sugar alchols nomenclature,how to produce.

A

By reduction to carbonyl group in aldose ,ketose.

18
Q

How to produce de oxy sugars

A

Replaced hydroxyl group at carbon2 to by hydrogen.

19
Q

It is the oxidation products of monosaccharides.

A

Sugar acids

20
Q

Oxidation of first aldehyde group to carboxylic
group produces …, providing that …

A

aldonic acid,
• It occurs (if the first aldehyde group is free) by
mild oxidation.

21
Q

Oxidation of the last hydroxyl group to carboxylic group produces ……,providing that

A

*uronic acid
*It occurs if the first aldehyde group is
not free

22
Q

•Conjugation of bilirubin in the liver to increase its solubility in the bile occurd by

A

Glucouronic acid .

23
Q

Anther names of sugar alchol

A

Polyols, alditols

24
Q

They are the products of reduction of monosaccharides.

A

Sugar alchol

25
Q

Glucose when reduced produce …..,….

A

Glucitol,sorbitol

26
Q

Fructose when reduced produce ….,….

A

Sorbitol,mannitol

27
Q

Galactose when reduced produce …..

A

Dulcitol(,galacitol)

28
Q

In amino sugar we replaced hydroxyl group by amine group at ….

A

C2

29
Q

What is the function of glucose amine

A

Mucopolysaccharides,joint movement,muramic acid .

30
Q

The stucture of muramic acid is ……,….

A

D- glucose amine ,lactic acid .

31
Q

Glucose amine enter the structure of which type of muco ply saccharide

A

Heparin,heparan sulfate , keratin sulfate, hyaluronic acid

32
Q

What is the function of galactose amine

A

Mucopolysaccharides, glycoproteins, glycolipids (gangliosides).

33
Q

Galactose amine enter the stucture of mucopolysaccharides as ( ….,….
)

A

Chondroitin sulphate,dermatin sulphate