In the chemical synthesis of DNA:
A) the dimethoxytrityl (DMT) group catalyzes formation of the phosphodiester bond.
B) the direction of synthesis is 5' to 3'.
C) the maximum length of oligonucleotide that can be synthesized is 8-10 nucleotides.
D) the nucleotide initially attached to the silica gel support will become the 3' end of the finished product.
E) the protecting cyanoethyl groups are removed after each step.

Question

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The Answer of In the chemical synthesis of DNA:
A) the dimethoxytrityl (DMT) group catalyzes formation of the phosphodiester bond.
B) the direction of synthesis is 5' to 3'.
C) the maximum length of oligonucleotide that can be synthesized is 8-10 nucleotides.
D) the nucleotide initially attached to the silica gel support will become the 3' end of the finished product.
E) the protecting cyanoethyl groups are removed after each step.

In the Chemical Synthesis of DNA