The behavior of parental care exhibited by dinosaurs is thought to be ________ to this behavior in crocodiles and birds because phylogeny shows that these three groups share a common ancestor.
Fill in the blank(s) with the appropriate word(s).
homologous
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The premise of personalized medicine is that:
A. two people can develop the same condition for different reasons. B. two people with the same disease likely share similar genotypes. C. two people with the same disease likely share common risk factors. D. two people with the same disease are likely to respond similarly to similar medications. E. two people with the same disease are highly unlikely to respond to similar medications.
What are molecular clocks? How they can be used to estimate the time of evolutionary divergences?
What will be an ideal response?
Arabidopsis is a model organism for the study of ________
Fill in the blank(s) with correct word
Phylogenetic systematics produces branching diagrams called:a
phylogenic trees. b. cladistic trees. c. phenograms. d. molecular clocks. e. cladograms.