NAD is an example of _:
Correct answer: B. Dinucleotide
- A. Mononucleotide
- B. Dinucleotide
- C. Tri nucleotide
- D. Tetra nucleotide
Explanation
Nicotinamide adenine dinucleotide (NAD) is a cofactor central to metabolism. Found in all living cells, NAD is called a dinucleotide because it consists of two nucleotides, joined through their phosphate groups. Presented below is a picture displaying the simplified structure of NAD (taken from )
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About Ribonucleic Acid (RNA)
Ribonucleic acid is generally a single-stranded nucleic acid containing ribose and uracil instead of thymine. Coverage includes mRNA, tRNA and rRNA, complementary base pairing, transcription and translation, and the differences between RNA and DNA in structure, location and biological function.
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