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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