1 A(n) is made of genetic material and a protein coat.

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link:

allowed for the prediction of the properties of missing elements.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.

other information encoded in your genes might distinguish you from the others in the group