Question

Sr.

Answer 1

Answer:why donI not see the punnet square?????

genotype and phenotypes below

Explanation:

BbEe x BbEe

BBEE, BBEe, BbEE, BbEe

BBEe, BBee, BbEe, Bbee

BbEE, BbEe, bbEE, bbEe

BbEe, Bbee, bbEe, bbee

Phenotype

BE 9

Be 3

bE 3

be 1

There is no indication here that these genes are sex-linked, so phenotypes are as they are regardless of sex, i.e. (b)(e)XX and (b)(e)XY are the same

Answer 2

The Punnett square shows a text cross of mice that are heterozygous for both traits. What will their offspring be?

A male mouse that is heterozygous for both genes (BbEe)

A female mouse that is heterozygous for both genes (BbEe)

Punnet Square     BE      Be          bE              be

BE                      BBEE     BBEe    BbEE      BbEe

Be                      BBEe      BBee    BbEe       Bbee

bE                      BbEE      BbEe    bbEE       bbEe

Be                      BbEe       Bbee    bbEe       bbee

(I'm sorry if this might be confusing but I hope It helps)