determine the phenotypes of the offspring shown in the punnett square. bb: bb: bb: done

Explanation:

Step1: Understand dominant - recessive

Assume B is dominant and b is recessive.

Step2: Determine phenotypes

For BB and Bb, the dominant trait is expressed. For bb, the recessive trait is expressed.

Answer:

BB: Dominant phenotype Bb: Dominant phenotype bb: Recessive phenotype