Once again no explanation, question is asking about some genes being expressed multiple times in organism with the genes being similar. You would need apply the concept that duplicated are the same genes so they are the only way to get similar genes that are still distinct.
@choochootrain24 for all UWorld tag suggestions we ask that they have included a rationale as to what information, contained in the card, is present and relevant and how or why that information is necessary to answer the question. Without those rationales the suggested edits can’t be accepted.