Question

a student crosses different plants in five trials and recorded his results, with p = dark - purple, p = pink, w = yellow, and w = white. the table shows his results.

trial	parent genotypes	offspring phenotypes
w	ww x ww	yellow
x	pp x ww	purple/yellow
y	pp x pp	purple
z	ww x pp	yellow/purple

match each trial to the type of dominance the offspring show.

Explanation:

In genetics, different types of dominance can be identified by the phenotypes of offspring from crosses. For cross V (pp x PP), complete dominance is shown as the offspring have the phenotype of the dominant - allele parent (purple). For cross W (Ww x WW), since the dominant allele (W) masks the recessive one in the offspring, it is complete dominance with all yellow - colored offspring. For cross X (PP x WW), the offspring show a blend of parental phenotypes (purple/yellow), indicating incomplete dominance. For cross Y (pp x PP), it is complete dominance with purple offspring. For cross Z (WW x PP), the offspring show a combination of parental phenotypes (yellow/purple), suggesting incomplete dominance.

Answer:

V - Complete dominance
W - Complete dominance
X - Incomplete dominance
Y - Complete dominance
Z - Incomplete dominance