Labrador Retrievers Are Black,brown,or Yellow

question 30

Multiple Choice

Labrador retrievers are black,brown,or yellow.In a cross of a black female with a brown male,results can be all black puppies,1/2 black to 1/2 brown puppies,or 3/4 black to 1/4 yellow puppies.These results indicate which of the following about the inheritance pattern of fur color in Labrador retrievers?

• A)Brown is dominant to black.
• B)Black is dominant to brown and to yellow.
• C)Yellow is dominant to black.
• D)Epistasis is involved.

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Definitions:

Ambiguity

The quality of being open to more than one interpretation, lacking clearness or definiteness; often a source of uncertainty or confusion.

Micro-Level

An approach or analysis focusing on small-scale interactions or individual elements within a larger system.

Macro-Level

Macro-level pertains to the large-scale structures and processes in society, analyzing broad social trends, institutions, and systems.

Subjectivity

The quality of being based on or influenced by personal feelings, tastes, or opinions, highlighting the individual's perspective.