The similarity in DNA and RNA is that:
Correct answer: A. Both are polymer of nucleotides
- A. Both are polymer of nucleotides
- B. Both have similar pyrimidine
- C. Both have similar sugar
- D. Both are genetic material
Explanation
Deoxyribonucleic acid and ribonucleic acid are made up of several nucleotide monomers. Each nucleotide consists of a pentose sugar, a phosphate group, and nitrogenous bases. DNA has a deoxyribose sugar, whereas RNA has a ribose sugar. The bases in the DNA molecule are A, T, G, and C, whereas in RNA, thymine is absent and instead uracil is found.
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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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