In a diploid plant species, gene R (with alleles R and r ) and gene F (with alleles F and f ) are BOT H on chromosome 1, while gene Y (with alleles Y and y ) is on chromosome 2. - Genes F and Y are far from the centromeres (on Chr 1 \& 2). - Gene R is close to the centromere (on Chr 1 ) A plant of genotype RRfYY was crossed with a rrFFyy plant to produce an F 1 plant. Use this information to answer the questions below: 1. Draw the chromosomes of the F1 plant in the G1 phase of the cell cycle. a. Use lines for the chromosomes and filled circles to represent centromeres. 2. Label the alleles of genes R,F and Y clearly on the chromosomes..