Cladograms & Phylogenetic Trees Review
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- Question 1 of 10
1. Question
According to this cladogram, primates are most closely related to
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2. Question
An analysis of DNA and RNA sequences can be used to classify organisms. A dendrogram, such as the one shown below, is based on molecular data. It can be used to represent evolutionary relationships within a group of organisms that are hypothesized to have descended from a common ancestor.
Which statement is best supported by the information in this dendrogram?
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3. Question
Which trait do only humans have, according to the cladogram?
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4. Question
According to the cladogram, which organism is most distantly related to the human?
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5. Question
SRY is a gene that is found in most mammals. The DNA sequnece of the SRY gene is identical in lions and leopards. Which conclusion is best supported by this information?
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6. Question
Who is most closely related to Taxidea taxus?
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7. Question
Which of these animals does not have/produce an amniotic egg?
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8. Question
According to this image, when did the ancestors of Indohyus and Pakicetus diverge?
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9. Question
If a plant has vascular tissue but no seeds, which of the four plant groups here would it fall into?
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10. Question
According to this tree, which of these animal phyla are most closely related?
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