Explain the importance of being an informed
Name reliable sources of health-related and
Name and describe examples of health and
fitness misconceptions and quackery
Chem 205 Homework One: Introduction, Origin of Life, Cells
Due: Jan 29
1) What are the major classes of biomolecules? Briefly describe each.
2) Circle and label the organic functional groups in each of the following molecules:
Asp-Phe (a dipeptide)
How might you tell if two tumors is primary or secondary, based on looking at it?-If the two tumors are
of the same size, this suggests they are both secondary. If one was primary, it should be a bigger size.
Describe hyperplasia, dysplasia and neoplasia.