Take this quiz on biochemistry test as many times as you would like to improve your score! All the best!
In most living organisms
In all living organisms
Primarily in animals
Only in eukaryotes
Plasma membrane
Inner mitochondrial membrane
Cytosol
Mitochondrial matrix
Hexokinase
6-phosphofructo-1-kinase
Glyceraldehaye 3-phosphate dehaydrogenase
Phosphoglycerate kinase
Feedback inhibition by ATP.
Allosteric inhibition by ATP.
Allosteric stimulation by ADP
All three are correct.
2
6
12
36
Phosphoglucose isomerase
Phosphofructokinase
Fructose bisphosphate aldolase
Glyceraldehydes 3-phosphate dehydrogenase
Mitochondrial matrix
Inner mitochondrial membrane.
Intermembrane space.
Outer mitochondrial membrane.
Cytosol
Outer mitochondrial membrane.
Intermembrane space.
Inner mitochondrial membrane.
Acetaldehyde.
Lactic acid.
Acetic acid.
Acetyl-CoA.
Substrate-level phosphorylation.
Oxidative phosphorylation.
Glycolysis.
Photophosphorylation.
A loss of electrons
A gain of electrons.
A reducing agent.
All of the above.
Fe3+
FAD
NAD+
Ubiquinone (a.k.a. CoQ)
Complex I
Complex II
Complex III
Complex IV
The formation of glycogen
The formation of starches
The formation of glucose from non-carbohydrates
The formation of glucose from other carbohydrates
Glyoxylate cycle
Krebs cycle
Cori Cycle
Gluconeogenesis cycle
Liver
Pancreas
Kidney
Small Intestine
Oxaloacetate
Acetate
Malate
Phosphoenolpyruvate
The increase of enzyme activity by glucagon
The decrease of enzyme activity by insulin
Triggering gene expression increasing transcription
The elevation of cAMP on fasting
True
False
Acetyl CoA
ADP
ATP
CoA
Pyruvate Kinase
4 irreversible reactions in glycolysis
3 irreversible reactions in glycolysis
2 irreversible reactions in glycolysis
ATP
ADP
UTP
UDP
Muscle
Liver
Muscle and liver
Pancreas
Glycogen synthase
Debranching enzyme
Phosphoglucomutase
UDP-glucose pyrophosphorylase
More; activated
Less; activated
More; inhibited
Less; inhibited