Unity and Diversity A.7 Classification and Cladistics (id: 3446a7e32)

本题目来源于试卷: Unity and Diversity A.7 Classification and Cladistics，类别为 IB生物学

[问答题]
The diagrams below show two cladograms i c.o;4-sf/kc 4m lk-po1qqfjfor primates. One cladogr1 vgruk6yv8sk y /nhl:51lw7iam was made using data from DNA sequences and the other using5s7y g8uvnwirlky:hlk v11 6/ amino acid sequences.


1.Identify the organism(s) most closely related to humans in the cladogram based on…

1.1.DNA sequences

1.2.amino acid sequences

2.Describe the advantage of using DNA sequences to construct cladograms compared to amino acid sequences.

2.Suggest why cladograms made using physical features are not reliable predictors of phylogenetic relationships.

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