Which statement is accurate about dominant alleles?(1 point)

Question

Responses

They are expressed only when a recessive allele is not present.
They are expressed only when a recessive allele is not present.

They result in the trait of shortness in pea plants.
They result in the trait of shortness in pea plants.

They are indicated by lowercase letters.
They are indicated by lowercase letters.

They are expressed whenever present.

Answer 1

They are expressed whenever present.

Answer 2

In a certain dog breed, the allele B for a black coat is dominant, and the allele b for a spotted coat is recessive. What genotypes for this dog breed would lead to a spotted phenotype? **Make a Punnet square for help**(1 point)
Responses

BB
BB

Bb
Bb

BB and bb
BB and bb

bb