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Genetics and the Blueprint of Life · Autumn Term

Sex Determination and Sex-Linked Traits

Students will investigate how biological sex is determined and the inheritance patterns of sex-linked traits.

Key Questions

  1. Explain the role of sex chromosomes in determining biological sex.
  2. Analyze the inheritance patterns of sex-linked traits, such as colour blindness.
  3. Predict the probability of offspring inheriting a sex-linked disorder.

National Curriculum Attainment Targets

KS3: Science - Genetics and Inheritance
Year: Year 9
Subject: Science
Unit: Genetics and the Blueprint of Life
Period: Autumn Term

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