Question

Two fully heterozygous fruit flies are crossed. Complete the Punnett square and provide the probabilities for the genotype and phenotype for the offspring.

B= brown body
b= black body
E= red eyes
e= brown eyes
Please provide the probability in percentages
Fill in the blanks using the show your work tools

Answer 1

Blanks in the boxes (left to right, top to bottom, as you would read)

BbEE
BbEE

BbEe

bbee

Genotypes (top to bottom blanks):

12.5%

6.25%

6.25%

Phenotype (top to bottom blanks):

56.25%

18.75%

18.75%