Biology, 03.04.2020 21:56, gungamer720
Before Watson and Crick described DNA structure, Linus Pauling proposed a possible model with three strands of support running down the middle and the bases extending out the sides. How did Pauling's model differ from Watson and Crick's?A. He missed the number of support strands which was two rather than three. B. The support strands ran along the outside rather than down the center. C. The bases were paired in the middle rather than sticking out the sides. D. All of the choices describe how Pauling's model was different than Watson and Crick's model.
Answers: 2
Biology, 22.06.2019 01:30, avahrhey24
Select three sports that require participants to be highly fit before the beginning a: snowboarding b: skydiving c: rock climbing d: bungee jumping e: free diving f: hiking
Answers: 1
Biology, 22.06.2019 07:30, TheaMusic524
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
Biology, 22.06.2019 18:00, rbrummitt6922
Does all the energy stored by the phytoplankton reach the top level of the pyramid
Answers: 1
Before Watson and Crick described DNA structure, Linus Pauling proposed a possible model with three...
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