920 cards
The urea cycle converts ____ which is then excreted in urine.
The urea cycle converts ammonia to urea which is then excreted in ____.
The urea cycle takes place in the ____.
The urea cycle connects to the citric acid cycle using the compounds ____.
Give the chemical reaction formula for glycolysis : ____.
Hexokinase is inhibited by ____.
____ is inhibited by glucose 6-phosphate.
____ is the enzyme that catalyzes the committed step of glycolysis.
Phosphofructokinase is the enzyme that catalyzes the ____ step of glycolysis.
The storage form of glucose in animals is ____.
Phosphofructokinase is inhibited by ____.
Phosphofructokinase is ____ by ATP and citrate.
Phosphofructokinase is activated by ____.
Phosphofructokinase is ____ by AMP.
Pyruvate kinase is inhibited by ____.
Pyruvate kinase is ____ by ATP.
Pyruvate kinase is activated by ____
Pyruvate kinase is ____ by fructose 1,6-bisphosphate
Pyruvate dehydrogenase converts ____.
____ converts pyruvate to acetyl-CoA.
____ is the production of glycogen from sugar.
The two main enzymes in glyco genesis are ____.
Glycogen synthase creates ____ between molecules of glucose.
____ creates α-1,4 glycosidic bonds between molecules of glucose.
Branching enzyme creates branches with ____.
____ creates branches with α-1,6 glycosidic bonds.
____ is the breakdown of glycogen.
The two main enzymes in glycogenolysis are ____.
In glycogenolysis, glycogen phosphorylase removes single glucose molecules by breaking ____.
In glycogenolysis, ____ removes single glucose molecules by breaking α-1,4 glycosidic bonds.
In glycogenolysis, glycogen debranching enzyme breaks branches of glucose molecules off by hydrolyzing ____.
In glycogenolysis, ____ breaks branches of glucose molecules off by hydrolyzing α-1,6 glycosidic bonds.
In glycogenolysis, glycogen debranching enzyme breaks branches of glucose molecules off by ____ α-1,6 glycosidic bonds.
The glycolysis intermediate ____ feeds into glycogenesis.
____ is the process in which pyruvic acid is converted to glucose.
Gluconeogenesis takes place in the ____.
The glycolysis enzyme pyruvate kinase is irreversible . This is why in gluconeogenesis , pyruvate must first be converted to ____.
The glycolysis enzyme pyruvate kinase is ____. This is why in gluconeogenesis , pyruvate must first be converted to oxaloacetate before bec…
The glycolysis enzyme ____ is irreversible . This is why in gluconeogenesis , pyruvate must first be converted to oxaloacetate before becom…
____ occurs during periods of fasting , starvation , low-carbohydrate diets , or intense exercise.
The pentose phosphate pathway is also known as the ____.
The rate limiting enzyme of the pentose phosphate pathway is ____.
The rate limiting enzyme of the ____ is glucose 6-phosphate dehydrogenase.
The pentose phosphate pathway occurs in the ____.
Glycolysis, pyruvate oxidation, glycogenolysis, and fatty acid synthesis all occur in the ____.
Galactose comes from ____.
Fructose comes from ____.
This is the monosaccharide ____.
This is the monosaccharide ____.
This is the monosaccharide ____.
Acetyl-CoA contains a high energy ____ bond that can be used to drive other reactions.
Acetyl-CoA can be formed from the following three sources: ____
Pyruvate dehydrogenase complex is a complex of three enzymes that converts ____ by a process called pyruvate decarboxylation .
Pyruvate dehydrogenase complex is a complex of three enzymes that converts pyruvate into acetyl-CoA by a process called ____.
Pyruvate dehydrogenase complex is a complex of ____ enzymes that converts pyruvate into acetyl-CoA by a process called pyruvate decarboxyla…
Pyruvate dehydrogenase complex is turned off when it is ____.
Pyruvate dehydrogenase complex is turned ____ when it is phosphorylated.
Pyruvate dehydrogenase complex is turned on when it is ____.
Pyruvate dehydrogenase complex is turned ____ when it is dephosphorylated.
The citric acid cycle produces ____.