Which one is an example of a Nucleotide?
Correct answer: C. ATP
- A. Adenosine
- B. NAD
- C. ATP
- D. Guanine
Explanation
ATP is a nucleotide, as it contains a pentose sugar, an adenine base, and three phosphate groups. A nucleotide may have one or more phosphate groups.
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About Chromosomes
Chromosomes are DNA-protein structures that carry genes and become visible during cell division. Coverage includes chromatin, centromeres, sister chromatids, homologous chromosomes, chromosome number, and the distinction between diploid and haploid cells, with links to DNA replication, mitosis and meiosis.
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