Genetics Intro
Quiz by Becky Helmer
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10 questions
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- Q1Which of these genotypes is homozygous dominant?HHooPpNn30s
- Q2Which of these genotypes is homozygous recessive?UuQQrrSS30s
- Q3Which of these genotypes is heterozygous?ddLLBBIi30s
- Q4The genotype Aa ishomozygousheterozygous30s
- Q5The genotype BB ishomozygous dominanthomozygous recessiveheterozygous30s
- Q6The genotype cc ishomozygous recessiveheterozygoushomozygous dominant30s
- Q7Round seeds are dominant to wrinkled. Which genotype will result in wrinkled seeds?rrBBRRRr30s
- Q8Brown eye color is dominant to blue eye color. Mrs. Helmer is heterozygous for her eye color, what is her genotype?bbeeBbBB30s
- Q9Brown eye color is dominant to blue eye color. A person with the genotype Bb for their brown eyes is married to a person with blue eyes, bb. What are the chances that their children will have blue eyes? Show Mrs. Helmer your Punnett square when finished!25%0%100%50%30s
- Q10Having a widow's peak is dominant to not having a widow's peak. A man has a widow's peak but does not know if he is WW or Ww. He has a child with no widow's peak. What is his genotype?WWwwWw30s