Recitation 3 Test 2

Question 1

fatty acyl coA is transported to mitochondria via

Answer 1

carnitine, cat 1, cat 2

Question 2

cat 1 is inhibited by blank

Answer 2

malonyl coA

Question 3

how many redox reactions exist in fatty acid beta oxidation

Answer 3

2?

Question 4

dehydrogenase is automatically a blank reaction

Answer 4

redox

Question 5

fatty acid oxidation makes blank atp

Answer 5

5

Question 6

mcad deficiency causes you to overburn blank which leads to hypoglycemia

Answer 6

glucose from glycolysis

Question 7

mcad deficiency also causes blank acidosis

Answer 7

lactic

Question 8

mcad deficiency is managed with blank

Answer 8

carnitine

Question 9

propionyl coA is produced by oxidation of blank

Answer 9

branched fatty acid, branched aa, odd chain fatty acid

Question 10

adenosylcobalamine is basically this vitamin in our body

Answer 10

b12

Question 11

form of b12 used to treat cyanide poisoning

Answer 11

hydroxocobalamine

Question 12

phytanic acid is metabolized by blank

Answer 12

alpha oxidation

Question 13

oxidation of polyunsaturated fatty acids require which two additional enzymes

Answer 13

reductase, isomerase

Question 14

peroxisomal fatty acid beta oxidation takes very long chain/long chain and turns it into blank fatty acid and eventually undergoes blank

Answer 14

C8, mitochondrial beta oxidation

Question 15

cholesterol synthesis takes place where

Answer 15

cytosol

Question 16

breakdown products of TAG

Answer 16

fatty acids (3), glycerol

Question 17

fatty acid carrier in the circulation and is the most abundant protein in circulation

Answer 17

serum albumin

Question 18

HSL is blank but LPL is blank

Answer 18

extracellular, intracellular

Question 19

ketone body is activated for oxidation where

Answer 19

outside liver

Question 20

fuel for ketone body production

Answer 20

lipids, muscle proteins

Question 21

driving forces of glycogenolysis, glycogenesis

Answer 21

udp glucose, pyrophosphate

Question 22

adenylate cyclase is activated by blank

Answer 22

glucagon/epinephrine

Question 23

adenylate cyclase makes blank

Answer 23

cAMP

Question 24

insulin downregulates cAMP via blank

Answer 24

phosphodiesterase 3

Question 25

cAMP is degraded by blank

Answer 25

pde 3

Question 26

allosteric control of glycogen phosphorylase is blank in diagram

Answer 26

vertical

Question 27

g6p is the only blank regulator in glycogen phosphorylase

Answer 27

reciprocal

Question 28

which allosteric regulators coordinate glycolysis, and glycogenolysis in muscle…. this one inhibits these

Answer 28

AMP, ATP

Question 29

calcium activates glycogen breakdown via calmodulin bound to blank

Answer 29

phosphorylase kinase

Question 30

pp1 is differentially regulated because blank inhibits it but blank activates pp1

Answer 30

glucagon, insulin

Question 31

fatty acid activation takes place in the blank and requires blank and requires blank atp per fatty acid for activation

Answer 31

cytosol, cofactors (coA, ATP), 2 atp