Hexokinase catalyzes the first step of glycolysis, in whichglucose is phosphorylated to form glucose-6-phosphate. Which of thefollowing statements are accurate? Choose all that apply.
The choices are:
Kinases require the presence of a metal ion such asMg2 or Mn2 , which forms a complex with ATP.
The conformational shift that occurs when glucose, but notwater, enters the active site prevents water from hydrolyzingATP.
Hexokinase is found in the mitochondrial membrane.
Hexokinase transfers the terminal phosphate of ATP to carbon 3of glucose.
Hexokinase consists of two domains, or lobes, that come togetherwhen glucose and the MgATP2� complex are bound.
Hexokinase is a type of phosphatase that catalyzes the transferof a phosphoryl group from ATP to a hexose.
Three of the statements are accurate. Select threestatements.
Hexokinase catalyzes the first step of glycolysis, in whichglucose is phosphorylated to form glucose-6-phosphate. Which of thefollowing statements are accurate? Choose all that apply.
The choices are:
Kinases require the presence of a metal ion such asMg2 or Mn2 , which forms a complex with ATP.
The conformational shift that occurs when glucose, but notwater, enters the active site prevents water from hydrolyzingATP.
Hexokinase is found in the mitochondrial membrane.
Hexokinase transfers the terminal phosphate of ATP to carbon 3of glucose.
Hexokinase consists of two domains, or lobes, that come togetherwhen glucose and the MgATP2� complex are bound.
Hexokinase is a type of phosphatase that catalyzes the transferof a phosphoryl group from ATP to a hexose.
Three of the statements are accurate. Select threestatements.
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