Problem $6(16$ pts$)$: A n$=3$ diploid cell has three different chromosome types, large, medium, and small chromosomes. The large chromosome has both gene A and gene $R$ on it $,$ and the medium chromosome has gene $G$ on it$.$

P: AA rrgg x aa RR GG

F$1$: Aa Rr Gg

a$.$ Draw the cell from the F$1$ individual in metaphase I of meiosis showing all the chromosomes with the alleles $($without crossing over$).$

b$.$ Show all possible gametes $($without crossing over$)$ from this cell.