EXERCISE 3 - F2 phenotypes

The table below represents all possible gamete combinations from a maize cross. Fill in phenotypes expected for each combination. 
               P   C    S    x   c    s
                   C    S        c    s
       
 F1                       C    S
                          c    s
      
F2
Parental
 Recombinant

gametes
 CS
 cs
 Cs
 cS
Parental
 CS



Parental
 cs



Recombinant
 Cs



Recombinant
 cS





What can you conclude concerning the use of F2 data for measuring recombination frequencies between two loci?
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