Biology, 21.07.2019 12:30 muncyemily
Each of the following answer choices compares a segment of dna from two related species that diverged from a common ancestor. assume a mutation rate of one mutation every 60 million years applies to all segments and that a mutation can happen only once at each position in a dna sequence. which pair of sequences shows that the two species diverged from their last common ancestor 60 million years ago? gattcact and aactcaca gcgcttat and acgtttgt tattcgcg and tattgccg tcacttaa and tcactcaa
Answers: 1
Biology, 22.06.2019 01:20
During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent
Answers: 2
Biology, 22.06.2019 09:00
Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.
Answers: 1
Each of the following answer choices compares a segment of dna from two related species that diverge...
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