11.4.2 Read the text again. Mark the sentences (1-5) as / I(true), F (false) or DS (doesn't say). 1 Gregor Mendel was the first person to study genetics. 2 He didn't choose to study the pea plant at random. 3 All of the first generation of pea plants showed a particular trait. 4 One of his conclusions was that the genes changed when they were passed on. 5 Mendel's paper, Experiments in Plant Hybridization was quite popular when first published.

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