In dogs spotted fur (S) is a dominant trait. The recessive allele (s) results in brown fur. One dog is heterozygous for spotted fur and mates with a dog homozygous recessive, and they have puppies.

Which best describes the puppies?

A.
25% will be heterozygous, 25% will be homozygous dominant, and 50% will be homozygous recessive.

B.
50% will be heterozygous, 0% will be homozygous dominant, and 50% will be homozygous recessive.

C.
50% will be heterozygous, 50% will be homozygous dominant, and 0% will be homozygous recessive.

&_& halp

Question

In dogs spotted fur (S) is a dominant trait. The recessive allele (s) results in brown fur. One dog is heterozygous for spotted fur and mates with a dog homozygous recessive, and they have puppies.

 

Which best describes the puppies?


A. 
  25% will be heterozygous, 25% will be homozygous dominant, and 50% will be homozygous recessive. 
  
B. 
  50% will be heterozygous, 0% will be homozygous dominant, and 50% will be homozygous recessive.   

  C. 
  50% will be heterozygous, 50% will be homozygous dominant, and 0% will be homozygous recessive.  

&_& halp

anonymous · Answer

attachment

abhisar · Answer

B

anonymous · Answer

How?

anonymous · Answer

how can you say that ?

abhisar · Answer

Complete the cross and u will get the answers

abhisar · Answer

Ss, Ss, ss, ss will the genotypes formed

alphadxg · Answer

@Abhisar is good with his crosses. I trust you lol

anonymous · Answer

lol ok thanks :D next one up soon

abhisar · Answer

Lol...!!!
Thnx for the flattering compliment @alphadxg !!

abhisar · Answer

BTW he is being a bit too modest by not telling bou himself..!!

anonymous · Answer

lol