What is true of carbon atoms?
a. they are not found in living organisms
b. they have five valence electrons
c. they can form up to four covalent bonds.
d. they do not bond with other elements.

Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. chinchilla x albino a) all chinchilla b) 1/2 chinchilla, 1/2 albino c) 3/4 chinchilla, 1/4 albino