Biologymedium · Past Paper
Which of the following is a reason why Mendel chose pea plants for his experiments?
AThey have a long life cycle
BThey are difficult to cross-pollinate
CThey have several pairs of contrasting characters
DThey can only reproduce via self-pollination
✓ Correct Answer: C — They have several pairs of contrasting characters
Pea plants were ideal because they had clear contrasting traits (e.g., tall/dwarf) and a short life cycle.
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