D, A
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I think the correct answer from the choices listed above is option D.It is the NH2 group that is present in amine compounds. Amines<span> are formally derivatives of ammonia, wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group.</span>
Showing dominance over were ever they did that at
Chromosome defect lot of became syndrome.
it's lot of cause
