Heredity Quiz_202

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Started: Submitted: Score: Points: Points: 10 out of 10 Points: 10 out of 10 Points: 10 out of 10 From: null <Saved by Internet Explorer 11> Date: Wed, 16 Sep 2015 10 01 48 -0500 To: CC: Subject:Heredity Quiz Heredity Quiz Attempt 2 of 2 09/15/2015 11:38 PM EDT 09/15/2015 11:52 PM EDT 90% 90 out of 100 Question 1 In peas, purple is dominant over white for flower color. Suppose a purple flower is crossed with a white flower. Some of the offspring are purple, and others are white. What is the genotype of the original purple flower? A. PP B. Pp C. pp D. either PP or Pp Feedback Correct. The purple offspring are Pp; the white ones are pp. Question 2 Which of the following is true of dominant traits? A. They are more common in a population. B. They are expressed in both homozygous and heterozygous individuals. C. They are evolutionarily favorable. D. They are expressed only in homozygous dominant individuals Feedback Correct. Dominant traits are expressed in both homozygous and heterozygous individuals.
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