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f I. Draw a iypical rcLuiontiup betuwn audralidr iwjufUf* dhergence *^u^ tlun* frum _c

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12. On the scheme abovc thcrc is phylogenetic tree o f 5 nucleotido scquencen. Mark cuch position Ul the alignmenl by numbcr from 1 to 6 and thcn place those nunibcrs on tree branchcs indicoling a( which branch tlic chongos in .soc/uoncc (mutation) took place.

13, Seąuences of orthologous genes A,B,C were comparcd. The diflerenccs were: A:B" 8 changes, B:C=12 aa changes, A:OI6 aa changes. What are tlie numbers of aa hanges for distances a, b, c niarkcd on the tree.

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1° lineages A and B evolved at similar rates (V*/No) (cwss out the wmng nswer). Explain your answcr (l-sentencc)    .    *

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