Genetics Plant Breeding and Selection Homework Help | Page 5

phenotypes? Support your answer by calculating the percent of each phenotype that was
expected and observed. Also, use the results of the chi-square test to support your answer
Consider the mixed green and albino plants displayed in Figure 12. What would happen if all of
the white (albino) tobacco plants were removed from the population, and only the green plants
were allowed to reproduce? Would any of the offspring display the albino phenotype? Explain
your answer
Punnett Square 3 described a cross between a true-breeding wrinkled millet plant and a hybrid
millet plant. Was Punnett Square 3 a good predictor of offspring phenotypes? Support your
answer by calculating the percent of each phenotype that was expected and observed. Also, use
the results of the chi-square test to support your answer
Exercise 3: Dihybrid Crosses
Data Table 15.​
Kernel Alleles.
Allele
P
p
Trait Description
Dominant/Recessive