R
This Punnett square shows the crossing of two heterozygous plants with red flowers. R= dominant red, r = recessive white
The Punnett square is a chart used to predict an results of a genetic cross It is used to determine the probability of the
occurrence of each genotype among offspring. The Punnett square shows every possible combination for a specific cross of maternal
and paternal genotypes.
r
RR
Rr
r.4
Rr.
rr
16 of 35
M
33:54