BIOL 2030 Final: Lab 6 Side Table Specimen Descriptions and Pictures to go with each Specimen Described

What forms does DNA come in?

A) E-DNA and F-DNA

B) B-DNA and G-DNA

C) P-DNA and O-DNA

D) A-DNA and Z-DNA

E) C-DNA and Y-DNA

Please Explain how to solve this problem.

Like alpha helices, beta sheets often have one side facing the surface of the protein and one side facing the interior, giving rise to an amphiphilic sheet with one hydrophobic surface and one hydrophilic surface. From the sequences listed below, pick the one that could form a strand in an amphiphilic beta sheet. Think about the way side chains are arranged in a strand of a beta sheet. (See Table 8, page 966, for one-letter amino acid code; the mnemonic in problem 3-18 might also be helpful.)
A. A L S C D V E T Y W L I
B. D K L V T S I A R E F M
C. D S E T K N A V F L I L
D. T L N I S F Q M E L D V
E. V L E F M D I A S V L D

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