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Year 12 Biology
2026 Exam: Friday 6th November 9am - 11.10am
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Course Information
Welcome to Year 12 Biology
Meet your Subject Expert
Course Content & Upcoming Releases
Assessment Overview & Expectations
Catalyst Materials Information
SACE Materials
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Chapter 1: DNA & Proteins
DNA & Proteins - Chapter Introduction
1A: DNA Structure & Replication - Theory (19:43)
1A: DNA Structure & Replication - Application (28:25)
1A: DNA Structure & Replication - Practice Worksheet
1B: Protein Synthesis & Structure - Theory (24:24)
1B: Protein Synthesis & Structure - Application (27:38)
1B: Protein Synthesis & Structure - Practice Worksheet
1D: Epigenetics - Theory (25:19)
1D: Epigenetics - Application (30:49)
1D: Epigenetics - Practice Worksheet
1F: DNA Technology - Theory (29:32)
1F: DNA Technology - Application (38:19)
1F: DNA Technology - Practice Worksheet
1G: Biotechnology - Theory (15:16)
1G: Biotechnology - Practice Worksheet
Chapter 2: Cells
Cells - Chapter Introduction
2F: Meiosis - Theory (20:27)
2F: Meiosis - Practice Worksheet
2G: The Cell Cycle - Theory (19:16)
2G: The Cell Cycle - Practice Worksheet
Chapter 3: Homeostasis
Homeostasis - Chapter Introduction
3A: Homeostasis - Theory (11:59)
3A: Homeostasis - Practice Worksheet
3B: The Nervous System - Theory (14:18)
3B: The Nervous System - Application (34:50)
3B: The Nervous System - Practice Worksheet
3C: The Endocrine System - Theory (19:35)
3C: The Endocrine System - Practice Worksheet
Exam Preparation
Past Exam Library
2017 Exam Review
2018 Exam Review
2019 Exam Review
2020 Exam Review
2021 Exam Review
2022 Exam Review
2023 Exam Review
2024 Exam Review
2025 Exam Review
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1A: DNA Structure & Replication - Theory
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