Consider the drawing of a dinucleotide below.(a) Is it DNA or RNA?(b) Is the arrow closest...

Consider the drawing of a dinucleotide below.

(a) Is it DNA or RNA?

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(b) Is the arrow closest to the 5′ or the 3′ end?

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(c) Suppose that the molecule was cleaved with the enzyme spleen diesterase, which breaks the covalent bond connecting the phosphate to C-5′. After cleavage, to which nucleoside is the phosphate now attached (A or T)?