Practice Krebs Cycle (2.7.2.2) - Cell Biology - ICSE Class 11 Biotechnology
Students

Academic Programs

AI-powered learning for grades 8-12, aligned with major curricula

Professional

Professional Courses

Industry-relevant training in Business, Technology, and Design

Games

Interactive Games

Fun games to boost memory, math, typing, and English skills

Krebs Cycle

Practice - Krebs Cycle

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the starting molecule for the Krebs Cycle?

💡 Hint: Consider what comes from glycolysis.

Question 2 Easy

Which molecule is produced along with acetate in the Krebs Cycle?

💡 Hint: Think about the energy carriers.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What product is NOT generated in the Krebs Cycle?

NADH
O₂
ATP
FADH₂

💡 Hint: Think about the outputs of energy pathways.

Question 2

The Krebs Cycle occurs in which part of the cell?

Cytoplasm
Mitochondria
Nucleus
Plasma Membrane

💡 Hint: Recall cellular organelles involved in energy metabolism.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design an experiment to measure the efficiency of the Krebs Cycle in different organisms. What variables would you control?

💡 Hint: Consider factors affecting metabolic rates.

Challenge 2 Hard

Explain the consequences of a malfunction in the Krebs Cycle. How would it affect cellular respiration?

💡 Hint: Think about the cascading effects on energy production.

Get performance evaluation

Reference links

Supplementary resources to enhance your learning experience.