Free & open teaching resources
Biology Problems
Preview question sets for your course. Download for Blackboard or Canvas.
Filter by subject, topic, and question type.
495question sets
7 subjects 57 topics
Two complete courses
Developed with grant support
Additional subjects
Selected question collections
Laboratory
Measurements, solutions, dilutions, and lab methods.
30 question sets 7 topicsMolecular Biology
DNA, RNA, gene expression, and molecular techniques.
51 question sets 8 topicsBiostatistics
Data interpretation, probability, and statistical tests.
26 question sets 6 topicsBiotechnology
Genomics, protein technology, medicine, and bioethics.
61 question sets 7 topicsAlso explore: Cell Biology Biophysics (30 question sets)
Explore the collection
Search & filter →Question sets by subject
Counts include each subject listing. Format variants count as separate sets.
Latest additions
- Sites by Remediation CategoryBiotechnology
- Glucose Measurement Through SkinBiotechnology
- Environmental 16S rDNA Survey Workflow (6 Steps)Biotechnology
- Biofuel Sources and ChallengesBiotechnology
- Agrobacterium, Gene Guns, and CRISPRBiotechnology
Recently updated
- Gene Order and Pairwise Recombination Distances from Four-Point Test CrossesGenetics
- xDNA and XNABiotechnology
- Plant Genetic Modifications from FunctionsBiotechnology
- Null Hypotheses for Mendelian Offspring RatiosGenetics
- Expected Face Counts for a Fair DieGenetics

Real problems. Ready to teach.
Find. Preview. Teach.
Interpret a pedigree, try the self-test, and download the question bank for your course.
Try this inheritance problem →Import guides: Blackboard Learn Blackboard Ultra Canvas