Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

Cellular Respiration and Glucose Regulation

10 Questions

0 Views

Cellular Respiration and Glucose Regulation

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the net energy yield from the conversion of one glucose molecule to two pyruvate molecules in glycolysis?

30.5 kJ/mol

147.4 kJ/mol

36.7 kJ/mol

73.4 kJ/mol (correct)

What is the role of thiaminepyrophosphate (TPP) in alcoholic fermentation?

Cofactor for alcohol dehydrogenase

Cofactor for pyruvate decarboxylase (correct)

Cofactor for pyruvate kinase

Cofactor for lactate dehydrogenase

Which enzyme catalyzes the conversion of pyruvate to lactate in anaerobic conditions?

Alcohol dehydrogenase

Lactate dehydrogenase (correct)

Pyruvate kinase

Pyruvate decarboxylase

Which control point in glycolysis is associated with a -30.5 kJ/mol decrease in free energy?

Pyruvate kinase Signup and view all the answers

What is the subunit composition of lactate dehydrogenase in heart muscle?

H4 Signup and view all the answers

How many ATP molecules are produced per glucose molecule in glycolysis?

2 Signup and view all the answers

What is the purpose of the reduction of pyruvate to lactate in anaerobic conditions?

To recycle NAD+ Signup and view all the answers

Which reaction in glycolysis has a particularly large decrease in free energy?

Pyruvate kinase Signup and view all the answers

What is the function of pyruvate kinase in glycolysis?

To catalyze the conversion of phosphoenolpyruvate to pyruvate Signup and view all the answers

Which reaction is associated with a decrease in free energy of -30.5 kJ/mol?

Pyruvate kinase Signup and view all the answers

Cellular Respiration and Glucose Regulation

Choose a study mode

Podcast

Questions and Answers

What is the net energy yield from the conversion of one glucose molecule to two pyruvate molecules in glycolysis?

What is the role of thiaminepyrophosphate (TPP) in alcoholic fermentation?

Which enzyme catalyzes the conversion of pyruvate to lactate in anaerobic conditions?

Which control point in glycolysis is associated with a -30.5 kJ/mol decrease in free energy?

What is the subunit composition of lactate dehydrogenase in heart muscle?

How many ATP molecules are produced per glucose molecule in glycolysis?

What is the purpose of the reduction of pyruvate to lactate in anaerobic conditions?

Which reaction in glycolysis has a particularly large decrease in free energy?

What is the function of pyruvate kinase in glycolysis?

Which reaction is associated with a decrease in free energy of -30.5 kJ/mol?

More Like This

Glucose Metabolism and Energy Production

Lectures 12-14: Introduction to Metabolism

ATP Production from Glucose

Cellular Respiration Process

Upgrade to continue