ML L2 catabolism Flashcards by gaynor ouzman

Q

what is NAD made of

A

1 nicotinamide base
1 adenine base
2 ribose sugars
2 phosphate groups

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Q

name some carrier molecules

A

NAD+
NADP+
FAD
FMN

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Q

carbohydrates general formula

A

(CH2O)n

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Q

where do epimers differ?

A

at one of several different asymmetric carbon atoms

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Q

maltose =

A

glucose + glucose

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Q

disaccharide eg =

A

maltose, sucrose, lactose

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Q

bonds in disaccharide maltose=

A

a 1-4 glycosidic bond

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Q

how many units are disaccharides

A

2

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Q

how many units are polysaccharides?

A

10-1000

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Q

maltose is made of…?

A

glucose + glucose

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Q

Sucrose is made of…?

A

glucose + fructose

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Q

lactose is made of…?

A

glucose + galactose

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Q

bonds in cellulose

branched?

A

b 1-4 glycosidic unbranched

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Q

starch bonds

branched?

A

a 1-4 and a 1-6 glycosidic bonds

less branched

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Q

glycogen bonds

branched

A

a 1-4 and a 1-6 glycosidic bonds

highly branched

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Q

how much ATP produced in stage one catabolism?

A

none

Q

how much ATP produced in stage II catabolism?

A

some

Q

is glycolysis present in all cells?

A

yes

Q

where does glycolysis take place?

A

cytoplasm