B1.1.2 Sugars and Lipids Flashcards
Names this Molecule
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Alpha Glucose
Names this Molecule
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Amino acid
Names this Molecule
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Beta Glucose
Names this Molecule
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Cholesterol
Names this Molecule
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deoxyribose
Names this Molecule
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fructose
Names this Molecule
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galactose
Names this Molecule
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glyceraldehyde
Names this Molecule
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glycerol
Names this Molecule
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lactose
Names this Molecule
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maltose
Names this Molecule
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mono-unsaturated fat
Names this Molecule
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nucelotide
Names this Molecule
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phospholipid
Names this Molecule
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poly unsaturated fat
Names this Molecule
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ribose
Names this Molecule
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saturated fatty acid
Names this Molecule
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Steroid (it has 4 rings)
Names this Molecule
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sucrose
Names this Molecule
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triglyceryde
glucose + fructose
sucrose
A-Gluscose + A-Glucose
Maltose
name a triose
glyceraldehyde
name the 2 pentoses
ribose and deoxyribose
name the 4 hexose
fructose, A and B Glusoce, Galactose
describe the structure of glycogen
branched polysaccharide made from A-Glucose
name this molecule
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glycogen
name this molecule
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starch
how many rings do steroid molecules have
4
name a steroid
most hormones - oestrogen and testosterone
what are testosterone and oestrogen made from
cholesterol
what are the 3 functions of lipids
energy storage protection insulation
saturated fatty acids have
no C=C bonds
monounsaturated fatty acids have
1 C=C
polyunsaturated fatty acids have
2 or more C=C
hydrophobic means
water hating
hydrophilic means
water loving
why do lipids form membranes
hydrophobic heads protects hydrophobic heads from water in double layer of phospholipds
what is the difference between A Glucose and B Glucose
alpHa has the H ontop
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what bond forms between disaccharides
1-4 Glycosidic bond
when 2 monosacharides bond what is formed
a disaccharide and water in a condensation reaction
describe the difference in structure between alpha and beta glucose
the OH group on carbon 1 is above the ring in Beta glucose