HigherHuman Biology
Experimental skills
Clinical trials and experimental validity
Explain controls, randomisation and blinding rather than merely naming them.
8 sittings · 29 linked pages
Repeated appearances grouped into this type.
2017–2026 · National 5 & Higher
More skills.
Less repetition.
529 distinct skill groups across 14 subjects. Find a question type, open an example in its original paper and check the published marking instructions. Repeated appearances are grouped, not duplicated.
Source-linked practice, not a complete new question bank
These are provisional skill groups linked to real papers, not copied questions or newly written worked solutions. Repeated appearances share one entry. Some text still needs classification and 3 scanned question papers need OCR, so not every type is verified yet.
2020 and 2021 exams were cancelled. Older questions may use a different course or marking format.
Human Biology question types
24 distinct types · Higher · showing 1–18
- HigherHuman Biology
Experimental skills
Graphs, evidence and conclusions
Use quantitative evidence and avoid inferring causation from correlation.
8 sittings · 92 linked pages
Practise this type 2026 example · PDF page 8 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Experimental skills
Human-biology data calculations
Process numerical evidence using correct units, baselines and precision.
8 sittings · 171 linked pages
Practise this type 2026 example · PDF page 3 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Human cells
Cellular respiration and energy transfer
Account for the stages and conditions of cellular energy release.
8 sittings · 20 linked pages
Practise this type 2026 example · PDF page 3 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Human cells
DNA replication and PCR
Explain strand synthesis and the role of the enzymes or PCR stages.
8 sittings · 15 linked pages
Practise this type 2026 example · PDF page 2 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Human cells
Enzyme regulation and metabolic pathways
Explain regulation of linked reactions using enzyme and pathway terminology.
8 sittings · 42 linked pages
Practise this type 2026 example · PDF page 3 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Human cells
Mutations and inherited conditions
Relate the genetic change or inheritance pattern to its consequences.
8 sittings · 33 linked pages
Practise this type 2026 example · PDF page 3 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Human cells
Stem cells, differentiation and cancer
Connect gene expression and cell division with specialised cells or disease.
7 sittings · 18 linked pages
Practise this type 2026 example · PDF page 2 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Human cells
Transcription, translation and splicing
Trace protein synthesis and explain how different proteins can arise.
8 sittings · 19 linked pages
Practise this type 2026 example · PDF page 2 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Immunology
Non-specific defence and inflammation
Describe immediate protective responses and their role in defence.
8 sittings · 15 linked pages
Practise this type 2026 example · PDF page 15 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Immunology
Specific immunity and lymphocytes
Explain antigen-specific responses and the roles of different lymphocytes.
8 sittings · 29 linked pages
Practise this type 2026 example · PDF page 2 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Immunology
Vaccination and public health
Connect individual immunity, population protection and disease transmission.
8 sittings · 28 linked pages
Practise this type 2026 example · PDF page 15 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Neurobiology
Brain organisation and nervous control
Relate brain or nervous-system structures to their functions.
8 sittings · 33 linked pages
Practise this type 2026 example · PDF page 5 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Neurobiology
Memory and learning
Explain memory processes and interpret an investigation into learning.
8 sittings · 18 linked pages
Practise this type 2026 example · PDF page 10 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Neurobiology
Neural pathways and summation
Interpret information flow and explain the effect of a pathway's organisation.
5 sittings · 5 linked pages
Practise this type 2026 example · PDF page 10 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Neurobiology
Neurons and synaptic transmission
Explain impulse transmission and communication between cells.
8 sittings · 27 linked pages
Practise this type 2026 example · PDF page 11 (opens original official paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Neurobiology
Social behaviour and communication
Apply behavioural concepts to the scenario and evidence provided.
1 sitting · 1 linked page
Practise this type 2017 example · PDF page 9 (opens original third-party archive paper in a new tab)
Repeated appearances grouped into this type. - HigherHuman Biology
Physiology and health
Antenatal screening and genetic diagnosis
Interpret screening or family information and distinguish risk from diagnosis.
4 sittings · 4 linked pages
Practise this type 2026 example · PDF page 7 (opens original official paper in a new tab)
Repeated appearances grouped into this type.
What is covered, and what still needs review?
Rule-assisted question-family grouping from the audited PDF text. One entry per subject, level and skill family; repeated years and examples are grouped, not separate types. Identical normalised page text within a sitting is linked once, preferring split papers over combined copies. Sources open the original PDF page. Classification is provisional, not a claim of exhaustive syllabus coverage or independent subject-review sign-off. Counts below are skill groups and linked question documents, not question counts or exam predictions. Text-segment counts may include extraction fragments and are not counts of unclassified questions.
- Higher Human Biology24 types · 19 question PDFs checked · 69 text segments awaiting classification