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Get biology quiz revision from the notes you already have

Upload a PDF, slide deck or photo of a textbook page and get questions with explanations you can study in the browser.

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How biology quiz revision works with your notes

Cell biology, genetics and ecology each bring their own vocabulary and processes, and a single reread of your notes rarely shows what you have actually retained. Biology quiz revision works better when you have to pull answers from memory, and a quiz built from your own slides or notes keeps the questions tied to what your course covered.

Questions generated from the material you upload, not a generic set
Multiple-choice, true/false and short-answer formats in one quiz
Explanations for each answer so mistakes teach you something
Study in the browser on the free plan, with exports on paid plans

Example biology revision quiz questions

Which organelle is the main site of aerobic respiration in eukaryotic cells?Mitochondria. They contain the enzymes of the Krebs cycle and the electron transport chain, which produce most of the cell's ATP.

True or false: DNA replication is semiconservative.True. Each new double helix keeps one original strand and one newly made strand, as the Meselson-Stahl experiment showed.

Which enzyme unwinds the DNA double helix during replication?Helicase. It breaks the hydrogen bonds between base pairs so each strand can be copied.

In a cross between two heterozygous pea plants (Aa x Aa), what fraction of offspring are expected to be homozygous recessive (aa)?One quarter. The Punnett square has four equally likely combinations, and one of them is aa under complete dominance.

What is the net ATP yield from one molecule of glucose in glycolysis?2 ATP. Glycolysis uses 2 ATP in its investment phase and produces 4, so the net gain is 2.

Generate the full set

Three question types

Multiple-choice, true/false and short-answer questions, so you can test recognition and recall.

Explanations for every answer

Each question comes with a short explanation of why the correct answer is right, so wrong answers become study points.

Built from your material

Questions come from the lecture slides, notes or textbook pages you upload, not from a generic bank.

How it works

Upload your material

Add a PDF, DOCX, PPTX, plain-text notes or a photo of a page. Photos are read with text recognition.

Choose a quiz

Pick the question types you want and generate a set based on the topics in your upload.

Answer and review

Work through the quiz in the browser, read the explanations and retry the questions you missed.

Multiple-choice questions test whether you can tell similar terms apart, such as mitosis and meiosis, while true/false questions catch misconceptions quickly. Short-answer questions ask you to explain a process in your own words, which is closer to what most biology exams require.

Explanations matter as much as the questions. When a quiz tells you why an answer is correct, you can fix the reasoning behind a mistake instead of memorizing the one right option.

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Frequently asked questions

How often should I quiz myself when revising biology?

Several short sessions spread across the week usually beat one long cram session. Answering questions from memory tends to help more than rereading the same notes.

Which biology topics suit quiz revision best?

Topics with many terms and processes, such as cell structure, photosynthesis, genetics and body systems, suit quizzes well. True/false questions are useful for catching confusion between similar terms.

Can I export biology quizzes to Moodle or Anki?

Exporting is a paid feature: Plus includes PDF, DOCX, Anki and CSV export, and Pro adds QTI 2.1 and Moodle XML. The free plan lets you study quizzes in the browser without exporting.

Is there a free plan to try it?

Yes, the free plan includes 3 generations per month and browser study, and no credit card is needed to start. Students get 40% off with a school email.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.