It is hypothesized that RNA may have evolved before DNA because RNA molecules
were the first molecules synthesized by Miller and Urey
are more important to genetic inheritance than DNA
can catalyze a variety of biologically important reactions
are found in more modern cells than are DNA molecules
Answers: 3
Biology, 22.06.2019 09:00, deandrehudson18
Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.
Answers: 2
It is hypothesized that RNA may have evolved before DNA because RNA molecules
were the first molec...
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Spanish, 26.07.2019 23:30