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Cell: The Unit of Life in past papers

108 questions from this chapter have appeared across 17 exam years.

• 2026 11 questions
• 2025 5 questions
• 2024 9 questions
• 2023 5 questions
• 2022 5 questions
• 2021 4 questions
• 2020 4 questions
• 2019 9 questions
• 2018 5 questions
• 2017 2 questions
• 2016 8 questions
• 2015 12 questions
• 2014 5 questions
• 2013 4 questions
• 2012 6 questions
• 2011 6 questions
• 2010 8 questions