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Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 10
Score: 1
Author: Ms_VThomas
Last Modified: 2 months ago

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DNA, RNA, and Genetics Question

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Grade 10 DNA, RNA, and Genetics

A brown-eyed heterozygous (Ee) parent is crossed with a brown-eyed homozygous dominant (EE) parent. Brown eyes are dominant, and blue eyes are recessive. What are the expected offspring percentages for eye color?
  1. 100% brown eyes
  2. 50% brown eyes, 50% blue eyes
  3. 100% blue eyes
  4. 75% blue eyes, 25% brown eyes
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