Deoxyribonucleic acid (DNA) is __________________.
 | |
 |
the molecule that contains the genetic coding of a neuron; |
 |
is used in the production of lipids; |
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is contained in the ribosomes of a neuron; |
 |
is composed of two long molecular chains interconnected in a helical arrangement; |
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both a and d are correct alternatives; |
INCORRECT - DNA is used in the production of proteins, not lipids.
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