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...

Carbohydrate Metabolism: Glycolysis Process Quiz

10 Questions

1 Views

Carbohydrate Metabolism: Glycolysis Process Quiz

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

Which enzyme catalyzes the first step in glycolysis?

Kinasehex

Hexokinase (correct)

Glucokinase

Glucosephosphatase

What is the major form of hexokinase present in all cells?

Glucokinase

Glucohex

Kinasehex

Hexokinase (correct)

What is the Km value for hexokinase?

100 µM (correct)

1,000 µM

1 µM

10,000 µM

Under what condition does glucokinase function in the liver?

High glucose levels Signup and view all the answers

How is hexokinase regulated?

Directly inhibited by glucose-6-P Signup and view all the answers

Which molecule allosterically inhibits Phosphofructokinase (PFK)?

ATP Signup and view all the answers

What is the major activator of Phosphofructokinase (PFK)?

Fructose-1,6-bisphosphate Signup and view all the answers

Which molecule allosterically activates Pyruvate Kinase?

AMP Signup and view all the answers

What does 2,3-BPG (for hemoglobin) do?

Acts to maintain hemoglobin in low oxygen affinity form Signup and view all the answers

How is Hexokinase inhibited in glycolysis?

By ATP Signup and view all the answers