Grade 12 Biological Molecules

Extract DNA at home - Hands-On Activity
Explores proper scientific method in a demonstration experiment to extract DNA from kiwi


Chromosome Analysis - Classroom Activity

Students explore human chromosomes in this hands-on activity. Students match the sizes and banding of the chromosomes to determine a patient’s karyotype.

Chromosome Presentation

This powerpoint presentation takes you through many aspects of human chromosomes

Chromosome Fundamentals - Article
Meiosis - Article
Mitosis - Article

How do chromosomes, DNA and genes all fit together?

What is a Gene? - Article
A gene is a unit of heredity. But there's so much more!

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