Q1. A male rabbit with genotype GgBb. Find out the gametes produced by this rabbit (the sperm would have these combinations of alleles) Hint there are 4 combinations.

Q2. To establish the age of fairly recent fossils and organic artifacts, it is possible to analyze the amounts of the isotopes 14C and 14N, since over time the 14C-which originated in the atmosphere-breaks down into 14N. What net change occurred for this to happen?

Q3. A cross between the following is performed: AaBbGg X AabbGg Using the branched chain method, calculate the phenotype frequencies in the F1 generation.