Phylogeny Flashcards

1
Q

What is parsimony ?

A

fewest changes

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1
Q

Did humans come from (evolve from) monkeys? Explain

A

no, cant come from relative alive today

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2
Q

What is a synapomorphy?

A

homology, derived, unique

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3
Q

Monophyletic vs para vs poly ?

A
  • mono: MRCA + ALL descendants
  • para: MRCA + SOME descendants
  • poly: no
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