Which of the following molecules is the smallest (i.e., has the fewest atoms, and also the lowest mass/weight)?
which has the most?
1. Phenlyalanine (a "hydrophobic" amino acid whose structure is shown in Figure 3-18b)
2. Lactose
3. Deoxyribose
4. a Triglyceride
5. ATP (the "energy-carrier" nucleotide whose full name is adenosine triphosphate)
6. Glygogen
7. Keratin (a structural protein in hair)
8. Estrogen (a steroid hormone)
9. Glucose