Jade creates a Punnett square to show the cross
between a parent with freckles and a parent without
freckles. The completed Punnett square shows the
possible genotypes and phenotypes of the offspring.
Jade, however, made a mistake as she was making the
Punnett square. In which part of the Punnett square did
Jade make her error? Be sure to explain your answer.

1.43 x 10^-11 j the guy commented the awnser just making sure u see it .

answer: - first one is the correct answer. .

explanations: - potassium sulfide is and cobalt(ii) chloride is .

charge on k is +1, charge on s is -2, charge on co is +2 and charge on cl is -1.

in a double replacement reaction the ion exchange takes place. in general the reaction looks like:

if one of the product is insoluble as per solubility rules then a precipitate of it is formed.

when we mix the aqueous solutions of potassium sulfide and cobalt(ii) chloride then chloride ion goes with potassium ion and sulfide ion goes with cobalt ion and the balanced equation is written as:

k and cl has equal charges, similarly co and s has equal charges and hence no subscripts are used for the product side.

as per the solubility rules, cos is insoluble and so it's precipitate is formed.

looking at the given choices, first choice is correct.