Skip to main content

Table 2 Mendel's representation of zygotic ratios in a bifactorial cross

From: Mendel’s terminology and notation reveal his understanding of genetics

  

\(\frac{\mathrm{AB}}{\mathrm{AB}}\)

 + 

2

\(\frac{\mathrm{AB}}{\mathrm{aB}}\)

 + 

 

\(\frac{\mathrm{aB}}{\mathrm{aB}}\)

 + 

2

\(\frac{\mathrm{AB}}{\mathrm{Ab}}\)

 + 

4

\(\frac{\mathrm{AB}}{\mathrm{ab}}\)

 + 

2

\(\frac{\mathrm{aB}}{\mathrm{ab}}\)

  

\(\frac{\mathrm{Ab}}{\mathrm{Ab}}\)

 + 

2

\(\frac{\mathrm{Ab}}{\mathrm{ab}}\)

 + 

 

\(\frac{\mathrm{ab}}{\mathrm{ab}}\)