Cellular Respiration and Energy Production Quiz

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Questions and Answers

During which step of cellular respiration does glycolysis occur?

None of the above

What is the primary function of glycolysis in cellular respiration?

To produce ATP

Which type of cells does glycolysis take place in?

Prokaryotic and eukaryotic cells

What is the source of glucose for heterotrophic cells entering glycolysis?

<p>Secondary active transport</p> Signup and view all the answers

In which cellular organelle does glycolysis occur?

<p>Cytoplasm</p> Signup and view all the answers

Which statement accurately describes glycolysis?

<p>It is the first step in glucose breakdown</p> Signup and view all the answers

Which enzyme catalyzes the third step of glycolysis?

<p>Phosphofructokinase</p> Signup and view all the answers

What is the end product of glucose catabolism that acts as an inhibitor in glycolysis?

<p>ATP</p> Signup and view all the answers

Which enzyme is responsible for the formation of glucose-6-phosphate from glucose?

<p>Hexokinase</p> Signup and view all the answers

What is the name of the enzyme that cleaves 1,6-bisphosphate into two three-carbon isomers in glycolysis?

<p>Aldolase</p> Signup and view all the answers

Which molecule donates a high-energy phosphate to ADP in glycolysis?

<p>1,3-bisphosphoglycerate</p> Signup and view all the answers

In which step of glycolysis is NADH produced?

<p>Step 6</p> Signup and view all the answers

What type of reaction occurs in the ninth step of glycolysis?

<p>Dehydration</p> Signup and view all the answers

What is the name of the enzyme that catalyzes the last step in glycolysis?

<p>Pyruvate kinase</p> Signup and view all the answers

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