B1.1.2 Sugars and Lipids Flashcards

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1
Q

Names this Molecule

A

Alpha Glucose

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2
Q

Names this Molecule

A

Amino acid

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3
Q

Names this Molecule

A

Beta Glucose

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4
Q

Names this Molecule

A

Cholesterol

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5
Q

Names this Molecule

A

deoxyribose

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6
Q

Names this Molecule

A

fructose

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7
Q

Names this Molecule

A

galactose

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8
Q

Names this Molecule

A

glyceraldehyde

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9
Q

Names this Molecule

A

glycerol

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10
Q

Names this Molecule

A

lactose

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11
Q

Names this Molecule

A

maltose

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12
Q

Names this Molecule

A

mono-unsaturated fat

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13
Q

Names this Molecule

A

nucelotide

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14
Q

Names this Molecule

A

phospholipid

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15
Q

Names this Molecule

A

poly unsaturated fat

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16
Q

Names this Molecule

A

ribose

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17
Q

Names this Molecule

A

saturated fatty acid

18
Q

Names this Molecule

A

Steroid (it has 4 rings)

19
Q

Names this Molecule

A

sucrose

20
Q

Names this Molecule

A

triglyceryde

21
Q

glucose + fructose

A

sucrose

22
Q

A-Gluscose + A-Glucose

A

Maltose

23
Q

name a triose

A

glyceraldehyde

24
Q

name the 2 pentoses

A

ribose and deoxyribose

25
Q

name the 4 hexose

A

fructose, A and B Glusoce, Galactose

26
Q

describe the structure of glycogen

A

branched polysaccharide made from A-Glucose

27
Q

name this molecule

A

glycogen

28
Q

name this molecule

A

starch

29
Q

how many rings do steroid molecules have

A

4

30
Q

name a steroid

A

most hormones - oestrogen and testosterone

31
Q

what are testosterone and oestrogen made from

A

cholesterol

32
Q

what are the 3 functions of lipids

A

energy storage protection insulation

33
Q

saturated fatty acids have

A

no C=C bonds

34
Q

monounsaturated fatty acids have

A

1 C=C

35
Q

polyunsaturated fatty acids have

A

2 or more C=C

36
Q

hydrophobic means

A

water hating

37
Q

hydrophilic means

A

water loving

38
Q

why do lipids form membranes

A

hydrophobic heads protects hydrophobic heads from water in double layer of phospholipds

39
Q

what is the difference between A Glucose and B Glucose

A

alpHa has the H ontop

40
Q

what bond forms between disaccharides

A

1-4 Glycosidic bond

41
Q

when 2 monosacharides bond what is formed

A

a disaccharide and water in a condensation reaction

42
Q

describe the difference in structure between alpha and beta glucose

A

the OH group on carbon 1 is above the ring in Beta glucose