1
Sucrose is formed when glucose is joined to fructose by a(n) _____.
- ester linkage
- glycosidic linkage
- phosphodiester linkage
- ionic bond
glycosidic linkage
2
The characteristic that all lipids have in common is that none of them dissolves in water.
- True
- False
True
3
The flow of genetic information in a cell goes from _____.
- RNA to DNA to protein
- DNA to RNA to protein
- protein to RNA to DNA
- DNA to ribosomes to RNA
DNA to RNA to protein
4
A dehydration reaction is an anabolic process in which water molecules are produced as a polymer is formed from monomers .
- True
- False
True
5
The four main categories of large biological molecules present in living systems are _____.
- nucleic acids, carbohydrates, monosaccharides, and proteins
- nucleotides, carbohydrates, lipids, and proteins
- nucleic acids, amino acids, fatty acids, carbohydrates
- nucleic acids, lipids, proteins, carbohydrates
nucleic acids, lipids, proteins, carbohydrates