Home › Biology Revision › WJEC (Wales) A-Level › Unit 4 – Variation, Inheritance & Options

Unit 4 – Variation, Inheritance & Options

Advertisement
Philip 's Profile Picture

Philip H.

Birkbeck College, University of London - MSc Human Health and Disease

Dynamic experienced tutor with excellent subject knowledge and clear track record of student success.

£40 / hour
  • Qualified Teacher
  • Graduate
Book Tutor
Online A Level Biology Courses
  • Year 12 Recap Courses: Two-day online courses for AQA and OCR (A) on 23rd–24th May. Review key topics, practise applying knowledge, and impove exam technique. Learn more!
  • Year 13 Exam Technique Courses: One-day online courses for AQA and OCR (A) on 24th or 28th May. Focus on exam technique, longer-mark questions, and picking up marks across the paper. Book now!

Notes || Definitions || Questions by Topic

This topic is examined in the A-Level Unit 4 Paper for WJEC Biology (Welsh Spec).

Notes:

Definitions:

Questions by Topic:

Flashcards:

  • 4.1 Sexual reproduction in humans
  • 4.2 Sexual reproduction in plants
  • 4.3 Inheritance
  • 4.4 Variation and evolution
  • 4.5 Application of reproduction and genetics
  • 4.A Immunology and disease
  • 4.B Human musculoskeletal anatomy
  • 4.C Neurobiology and behaviour

    • Advertisement