Imagine this cell will produce eggs (but the chromosomes have not replicated yet). a At the end of the stages of meiosis: which genotypes become possible, assuming no recombination from crossover happens? (Click all that are true). ab Cd АВ cD Cab cD O AB Cd O AB CD O AB cd O ab Ci Ab Cd O ab cd

in a cell with gene for A/a allels and B/b alleles are on the same chromosomes what are the possible different kinds of gametes produces by meiosis? Assume one chromosome has A-B, and other homologous chromosome has a-b and no crossing over orccurs. (choose one answer only) 1. Ab 2. AB 3. AB,Ab,aB,ab 4. Ab,aB 5. ab 6. AB,ab 7. aB

In Figure 4-10, what is the mean frequency of crossoversper meiosis in the region A–B? The region B–C?

The first offspring from the parents are called  P F1 F2 test cross or backcross