Heredity and Evolution – CBSE Class 10 Previous Year Questions (2023–2026)
All 11 CBSE Class 10 previous-year questions from Heredity and Evolution (Science), 2023–2026, taken from 6 papers. Practise them together in one test with the official marking and answer key, then review every answer.
▶ Practise all 11 questionsAll CBSE Class 10 chapters
Heredity and Evolution questions by paper
Sample questions
- CBSE Class 10 Science Board 2026 (Set 31/1/1)
Sex is determined by different factors in various species However in human beings it is determined genetically Which amongst the following option is are correct for… - CBSE Class 10 Science Board 2025 (Set 31/1/1)
If pea plants with round and green seeds RRyy are crossed with pea plants having wrinkled and yellow seeds rrYY the seeds developed by the plants of generation will be… - CBSE Class 10 Science Board 2025 (Set 31/1/1)
For Questions number 17 to 20 two statements are given one labelled as Assertion A and the other labelled as Reason Select the correct answer to these questions from… - CBSE Class 10 Science SQP 2025-26
In a cross between black furred rabbit and white furred rabbit all were found to have black fur What can be inferred about the genetic makeup of the parent rabbits A
Question text shown from the scanned paper; open the test to see each question exactly as printed.
More Science chapters
- Chemical Reactions and Equations 19
- Acids, Bases and Salts 15
- Metals and Non-metals 16
- Carbon and its Compounds 8
- Periodic Classification of Elements 2
- Life Processes 20
- Control and Coordination 8
- How do Organisms Reproduce? 8
- Light – Reflection and Refraction 10
- The Human Eye and the Colourful World 7
- Electricity 5
- Magnetic Effects of Electric Current 4
- Sources of Energy 1
- Our Environment 16
- Management of Natural Resources 1