Gregor Mendel chose pea plants (Pisum sativum) for his groundbreaking genetic experiments.
Which of the following is a valid reason why pea plants were highly suitable for his research?
They have several clearly observable, contrasting characteristics with distinct traits.
They can only reproduce asexually, ensuring all offspring are genetically identical clones.
They produce very few offspring, making it easier to count and track individuals.
Their generation time is several years, allowing detailed observation of gradual growth.
Practise OCR GCSE Biology Inheritance with exam-style questions for Foundation and Higher tier. 100 questions, matched to the OCR GCSE Biology (J247) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.