Skip to content
Toggle Sidebar
Pricing
Home
Subjects
Past Papers
Key Terms
My Courses
Select your courses
3.3.5 Sex Determination — Edexcel Biology 1BI0 | GradeGen.AI
Biology
Genetics
Inheritance
Sex Determination
Sex Determination
Edexcel GCSE Biology (1BI0) — Genetics
What You Need to Know
Describe how the sex of offspring is determined at fertilisation, using genetic diagrams.
Revision Notes
1
Sex Determination
10 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Subtopic
Monohybrid Inheritance
Next Subtopic
Calculating Outcomes
