Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions
Find out more Download brochure

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

Cancer cell cycle - model answers (2025)

These model answers are for the task Cancer and cell cycle student worksheet in the Activity 2: Understand the cell cycle, tumours and cancer on the page Control of cell cycle & cancer HL (2025) The suggestion on the diagram is just one way to present the data, but it will help students to complete the summary of their ideas. Cancer and cell cycle model answers worksheet

Help