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Species & their karyograms (2025)

In three activities student explore how chromosome number is a characteristic feature of a species. . Gradual divergence of the genes within two isolated populations is illustrated by examples of magpies and hooded crows and the ring or species of greenish warblers in Asia. Speciation can lead to differences in chromosome number. This is illustrated by the completion of a karyotype activity and the analysis of...


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