DNA 101

Two carbohydrate chains

Two polynucleotide chains (correct)

Two lipid chains

Two protein chains

Nucleic acids, proteins, lipids, polysaccharides (correct)

Amino acids, proteins, lipids, polysaccharides

Nucleic acids, enzymes, lipids, polysaccharides

Nucleic acids, proteins, lipids, monosaccharides

One of four nitrogen-containing nucleobases, a sugar called fructose, and a phosphate group

One of four nitrogen-containing nucleobases, a sugar called ribose, and a phosphate group

One of four nitrogen-containing nucleobases, a sugar called glucose, and a phosphate group

One of four nitrogen-containing nucleobases, a sugar called deoxyribose, and a phosphate group (correct)

<p>By covalent bonds known as the phosphodiester linkage (C)</p> Signup and view all the answers

<p>Genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses (C)</p> Signup and view all the answers