Bio 98

Front 1

Which molecule would you expect to inhibit enzyme two of the
a-ketoglutarate DH complex?

Back 1

Acetyl CoA

Front 2

What is the product of the THIOLASE reaction in b-oxidation?

Back 2

Acetyl Coa

Front 3

This carries the growing carbon chain during FAB.

Back 3

ACP (acyl carrier protein)

Front 4

High concentrations of this cause covalent phosphorylation of
iso-citrate DH.

Back 4

ATP

Front 5

There are two allosteric sites on PFK-1. What inhibits PFK-1?

Back 5

ATP

Front 6

There are two allosteric sites on PFK-1. What activates PFK-1?

Back 6

Fructose2,6 bis Pi

Front 7

Cofactor in carboxylase reactions.

Back 7

Biotin

Front 8

Transports 2-carbon units from matrix to cytoplasm for FAB.

Back 8

Citric Acid

Front 9

The three products of Succinyl CoA Synthetase are succinic
acid and:

Back 9

CoASH, GTP

Front 10

What electron acceptor is associated with the creation of
carbon-carbon double bonds??

Back 10

FAD

Front 11

Prosthetic group of enzyme three of PDH (PDC)?

Back 11

FAD

Front 12

First committed step of glycolysis.

Back 12

Fructose1,6 bis Pi

Front 13

If I inhibit G3P DH, what intermediate of glycolysis do I expect
to accumulate to the highest concentration?

Back 13

Fructose1,6 bis Pi

Front 14

Each one of these molecules will yield two ATPs upon
glycolysis.

Back 14

DHAP

Front 15

Each one of these molecules will yield two ATPs upon
glycolysis.

Back 15

G3P

Front 16

The products of PEPCK are PEP, CO2 and _________.

Back 16

GDP

Front 17

The two organic substrates of Succinyl CoA Synthetase are:

Back 17

GDP, Succinyl CoA

Front 18

Product of glycogen phosphorylase.

Back 18

Glucose-1- Pi

Front 19

Product of hexokinase.

Back 19

Glucose-6- Pi

Front 20

In the TCA cycle, which is the product of substrate level
phosphorylation in the liver?

Back 20

GTP

Front 21

This molecule is transported through the blood to the liver,
where it will be converted back to glucose.

Back 21

lactic Acid

Front 22

Which prosdthetic group has an internal disulfide bridge??

Back 22

lipoic acid

Front 23

This is the intermediate used to transport OAA out of the
mitochondria.

Back 23

malate

Front 24

This molecule is converted to OAA in the cyoplasm

Back 24

malate

Front 25

this is the carbon donor in FAB

Back 25

malonyl CoA

Front 26

electron acceptor associated with creating carbonyl groups

Back 26

NAD+

Front 27

high concentrations will inhibit enzyme 3 of PDH (PDC)

Back 27

NADH

Front 28

What electron donor yields 2.5 ATP after oxidation and electron
transport?

Back 28

NADH

Front 29

What is the electron donor that reduces the carbonyl double
bond in fatty acid biosynthesis?

Back 29

NADPH

Front 30

What is the electron donor that reduces the carbon-carbon
double bond in fatty acid biosynthesis?

Back 30

NADPH

Front 31

This molecuke will yield 12.5 ATPs upon complete oxidation,
including eT.

Back 31

pyruvic acid

Front 32

This molecule is converted to OAA in the mitochondria during
gluconeogensis

Back 32

pyruvic acid

Front 33

This vitamin mediates the decarboxylation in oxidative decarboxylation reactions.

Back 33

thiamine

Front 34

Example of a ‘swinging arm’ cofactor

Back 34

ACP (acyl carrier protein) biotin, CoASH, lipoic acid

Front 35

what is ETC?

Back 35

protein complexes in the mitochondrial innermembrane. electrons captured from donor molecules are transferred through these complexes. coupled with TRANSFER is PUMPING OF HYDROGEN IONS

Front 36

how do you synthesize ATP in Complex V (ATP synthase)?

Back 36

hydrogen pumping creates a proton gradient

Front 37

What are the Complexes?

Back 37

NADH DH
cytochrome c-b1
cytochrome oxidase
ATP synthase

Front 38

2 mobile carriers in addition

Back 38

ubiquinone
cytochrome c