Biology Paper 1: Mon 2 Nov, 9:00am — 23 days away

ATARMAxxing · QCE Biology revision notes

Monohybrid, Dihybrid, Sex-Linked and Polygenic Inheritance

Inheritance Patterns
4 · DNA, Genes and Inheritance

What this note covers

  1. Genetic Terminology and Foundational Concepts
  2. Monohybrid Crosses: Construction, Interpretation and Probability
  3. Codominance and Incomplete Dominance
  4. Sex-Linked Inheritance: X-Linked Traits and Their Patterns
  5. Dihybrid Crosses: Independent Assortment and the 9:3:3:1 Ratio
  6. Polygenic Inheritance and Continuous Phenotypic Variation
  7. Pedigree Analysis and Determining Inheritance Patterns

7 sections · 14 key terms & formulas · 6 common mistakes

Included in the QCE Biology Mastery Pack

20 full-length practice exams with worked solutions, 20 revision notes, 64 practice questions and 200 flashcards.

Unlock Biology — $20

Preview a sample note and question free on the QCE Biology hub →

QCE Biology · revision note 11 of 20