Consider a comparison of two cladistic analyses aimed at reconstructing the phylogeny of a particular set...

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Biology

Consider a comparison of two cladistic analyses aimed atreconstructing the phylogeny of a particular set of mammalianspecies. One of these studies used Y-chromosome sequences and theother used mtDNA sequences, and both studies successfully avoidedthe problems associated with homoplasy. Explain why the speciestrees estimated by these studies would likely be very similar,despite the fact that these data sets were generated by lineagehistories that do not contain ANY individuals in common(Y-chromosomes evolve thru males only, while mtDNA evolves thrufemales only)?

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DNA contains the genetic information of a personOur autosomal DNA is inherited from both parents but Ychromosomal DNA YDNA is inherited only from father to son and mitochondrial DNA mtDNA is inherited only from our mother Shortly after the process of fertilization the sperms mitochondria die away and the embryo is only left with maternal mitochondria As these two contains genetic information one can trace back its common ancestral origin Even though everyone on Earth living See Answer

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