Which of the following is a mismatched pair?
Plant cell - cell wall
Animal cell - centrioles
Plant cell - centrioles
Animal cell - lysosome
Centrioles are typically found in animal cells, not plant cells. Plant cells do not have centrioles, while animal cells do contain centrioles, which are involved in cell division and the organization of the cytoskeleton. Therefore, option 3 is the mismatched pair making it the correct answer.