SACE Biology Stage 2 2027 Practice Pack 0
Year 12 · Free sample
Eighteen independent questions preview every paid topic chapter, with eighteen additional examples and separate solutions.
18 practice questions
Worked solutions and marking guidance
36 practice marks · 2 PDF booklets
Learn as you go through Year 12
Preview every topic chapter in this course before choosing a full resource. Start with topics you are learning at school, review their prerequisites and worked support, then attempt the independent questions. Use the separate solutions and feedback to plan your next step. This overview shows course breadth at representative depth; it does not demonstrate complete syllabus mastery or include the full course checks and mixed revision.
Representative breadth across every substantive paid chapter; this sample does not provide full-resource depth or establish complete syllabus mastery.
2027 edition · Year 12
Syllabus alignment: SACE Stage 2 Biology (2BGY20), current subject outline from 2025 onwards
This independent overview introduces every paid-course topic chapter at representative depth. Its questions are additional to Packs 1–4 and the School resources.
Syllabus baseline checked .Materials and format: Untimed Biology learning with supplied data and stated conventions, with a permitted scientific calculator for calculation tasks. SACE Information sheet 49 governs permitted graphics/scientific calculators, cleared memory and no CAS or external storage. The 130-minute external assessment is an e-exam with ten multiple-choice questions from 2026; these resources provide untimed topic learning rather than that interface. Full resources have 90 independently answerable activities and 18 additional examples; Pack 0 has one real question and example for every paid chapter. Interpret supplied gels, sequencing trace, graphs and trees; construction answer trees stay with Solutions. Records are original constructed teaching evidence. Recheck 2027 renewal and operational notices before assessment use.
What is inside Pack 0?
Preview all 18 topic chapters through 18 independent questions, worked support and separate solutions.
The original sample questions and examples are additional to the individual and School resources. This representative overview introduces each topic; the paid resources provide further practice, course checks and mixed revision.
Two PDFs in the pack
The question booklet and separate solutions booklet use matching question references.
Questions and learning activities
18 practice questions · 36 practice marks
Worked support, independent questions for every topic chapter and the review sheet.
Solutions and marking guidance
Worked solutions and marking criteria for every practice question, with common errors and suggestions for what to practise next.
Use this separate booklet to check your method after attempting the questions.
What Pack 0 covers
Representative breadth across every substantive paid chapter; this sample does not provide full-resource depth or establish complete syllabus mastery.
- Topic 1DNA structure, chromosomes and replication1 question
- Topic 1RNA processing and protein synthesis1 question
- Topic 1Protein structure, binding and enzyme function1 question
- Topic 1Gene regulation, chromatin and mutation1 question
- Topic 1DNA extraction, PCR, sequencing and profiles1 question
- Topic 1Gene transfer, editing and designed proteins1 question
- Topic 2Cell theory, organelles and microscopy1 question
- Topic 2Membranes, exchange, gradients and geometry1 question
- Topic 2Photosynthesis, respiration and metabolic pathways1 question
- Topic 2Binary fission, cell cycle, mitosis and meiosis1 question
- Topic 2Cell and tissue culture, applications and limits1 question
- Topic 3Receptors, neural pathways, synapses and reflexes1 question
- Topic 3Hormones, targets and endocrine coordination1 question
- Topic 3Tolerance, limiting factors and integrated regulation1 question
- Topic 4Early-life evidence and endosymbiotic origins1 question
- Topic 4Comparative molecules, phylogenies and clocks1 question
- Topic 4Gene pools, evolutionary processes and speciation1 question
- Topic 4Succession, diversity, extinction and stewardship1 question
Total: 18 questions · 36 practice marks
How to use this resource
- Start with a topic you are learning at school. You do not need to finish the whole course first.
- Review the topic prerequisites and worked examples. Attempt its practice questions independently.
- Use the separate solutions and marking guidance to check your reasoning and record a next step on your review sheet.
This is self-marked topic practice for Year 12 SACE Biology Stage 2. Use it alongside your school materials. Practice marks are a review aid and do not predict an assessment grade or ATAR.
Explore the comprehensive pack
Packs 1–4 provide different whole-course topic practice, checks and mixed revision across all four compulsory Stage 2 Biology topics.
View Pack 1 — Comprehensive Practice Pack →Independent practice resource
Original Skill Align topic practice for the course and edition shown above. Skill Align is an independent publisher and is not affiliated with or endorsed by SACE Board. The course checks support self-review; they do not predict an external examination grade or provide a validated diagnostic score.