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B5.1 Inheritance Revision — OCR GCSE Combined Science A J250

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Combined Science
OCR GCSE Combined Science A
Genes, Inheritance and Selection
Inheritance

OCR GCSE Combined Science A · J250

Inheritance

Understand heredity as the biological process by which genetic information is successfully passed from one generation to the next.
Describe a simplified model of chromosomes, genes, and DNA to explain genetic coding.

Subtopics

1
Key Genetic Terminology
2
The Genome
3
Genotype and Environmental Interactions

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4

Mutations and Phenotypic Variants

Haploid and Diploid Cells

Meiosis and Gamete Formation

Single Gene Inheritance

Predicting Genetic Crosses

Human Sex Determination

Polygenic Inheritance