Question Info

This question is public and is used in 54 tests or worksheets.

Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 9
Score: 1
Author: JVance
Last Modified: 6 months ago

View all questions by JVance.

DNA, RNA, and Genetics Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 9 DNA, RNA, and Genetics

In mice with black agouti coats, each hair is black and yellow. Two mice with black agouti coats are crossed. Among the offspring, most of the mice have black agouti coats, and the rest of the mice have non-agouti coats with solid black hairs. Based on the results of the cross, which statement describes the most likely genetics of coat color in the mice?
  1. The black agouti allele is dominant.
  2. The black agouti allele is recessive.
  3. The black agouti allele is sex linked.
  4. The black agouti and the black non-agouti alleles are codominant.
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.