High School

We appreciate your visit to Rudolph the Reindeer has a red nose n which is a recessive trait Betsy the Reindeer has a black nose N which is a dominant. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Rudolph the Reindeer has a red nose (n), which is a recessive trait. Betsy the Reindeer has a black nose (N), which is a dominant trait, and she does not carry the recessive allele. Assume the rules of human genetics also apply to reindeer. If Rudolph and Betsy have a calf, what will its genotype be?

A. Either NN or Nn
B. Nn
C. nn
D. NN

Answer :

Final answer:

The genotype of the calf will be Nn.

Explanation:

In this case, since Betsy has a black nose (N) and does not carry the recessive allele for a red nose (n), she must have the genotype NN. Rudolph, on the other hand, has a red nose (n) which is a recessive trait, so his genotype must be nn. When Rudolph and Betsy have a calf, their genotypes will be Nn, as the calf will receive one dominant allele from Betsy (N) and one recessive allele from Rudolph (n).

Thanks for taking the time to read Rudolph the Reindeer has a red nose n which is a recessive trait Betsy the Reindeer has a black nose N which is a dominant. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada