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Boards by Corey > Chemistry Part 2 > Flashcards

Chemistry Part 2 Flashcards

1
Q

transports dietary lipids to the body

A

chylomicrons

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2
Q

transports endogenous lipids from liver to body

A

VLDL

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3
Q

transports cholesterol from liver to body

A

LDL

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4
Q

Removes excess cholesterol from the blood, uses LCAT enzyme

A

HDL

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5
Q

breakdown of triglycerides using lipase

A

lipolysis

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6
Q

cuts FA chain, requires Carnitine, makes acetyl Coa, occurs in mitochondria

A

beta oxidation

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7
Q

increases in fasting, diabetes mellitus and pregnancy froming ketone bodies as a by-product of beta oxidation

A

ketogenesis

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8
Q

primary substrate for lipogenesis

A

acetyl CoA

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9
Q

most important intermediate for ketogenesis

A

malonyl CoA

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10
Q

transfers a phosphate

A

kinase

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11
Q

kreb’s location

A

mitochondria

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12
Q

ETC location

A

inner mitochondria

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13
Q

ketogenic amino acids

A

leucine and lysine

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14
Q

essential amino acids

A

PVT TIM HALL (phenylalanine, valine, tryptophan, threonine, isoleucine, methionine, histidine, (arganine), leucine, lysine

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15
Q

semi-essential AAs

A

arginine and histidine

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16
Q

aromatic ring

A

tyrosine (also phenylalanine and tryptophan)

17
Q

Basic AAs

A

histidine, arginine, and lysine

HAL is a basic kind of guy

18
Q

neutral AAs

A

Serine, Threonine, Aspargine, Glutamine

STAG

19
Q

AAs that are not glucogenic

A

leucine and lysine

20
Q

Branch chain AAs

A

LIV (Leucine, Isoleucine, and Valine)

21
Q

AA digestion

A

stomach and SI only

22
Q

AAs lacking in grains

A

lysine, threonine, and tryptophan

23
Q

3 AAs that donate nitrogen for purines and pyrimidines

A

glutamate, aspartate, and asparagine

24
Q

6 AAs muscle can oxidize

A

GAL VIA

Glutamate, Aspartate, Leucine, Valine, Isoleucine, Asparagine

25
Q

Glucose-Alanine Cycle aka

A

lactic acid cycle aka cori cycle

26
Q

During Cori cycle, alanine is converted to? where?

A

ammonia and lactate; liver

27
Q

During lactic acid cycle, ammonia become? lactate becomes?

A

ammonia=urea

lactate=glucose

28
Q

Function of Urea cycle

A

rid body of ammonia

29
Q

Important intermediates of Urea cycle

A

Fumarate, Arginine, Citrulline, Ornithine, Glutamate, Aspartate (FARCO, GA)

30
Q

proteins kcal/g

A

4

31
Q

bond between AAs

A

peptide

32
Q

Beri Beri and Wernicke’s

A

B1 (thiamin) deficiency

33
Q

FAD/FADH, cheilosis and magenta tongue

A

B2 (Riboflavin)

Boards by Corey (27 decks)

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