9854516
Description
Quiz by Tracy Rains, updated more than 1 year ago
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Created by Tracy Rains
about 7 years ago
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Question 1
Question
What would you call the first generation of pea plants crossed? For example, a purple and white flower type.
Answer
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F1
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F2
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P1
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XX
Question 2
Question
In the following image, a sample of a genetic cross is provided. Based on your lesson experience, what is the ratio of purple to white flowers in this example?
Answer
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4:0
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2:2
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3:1
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0:4
Question 3
Question
The understanding of how information is passed from one generation to the next is called?
Answer
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Biology
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Chronology
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Genetics
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Pharmacology
Question 4
Question
If you crossed two tall plants and the seeds produced a ratio of three tall to one short, how would you explain the one short plant (since neither of the adult plants were short and tall is dominant to short)?
Answer
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They were both purebred dominate
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There was a mutation in the reproduction
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Both parents are purebred recessive.
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Both of the parents were carriers for the short gene.
Question 5
Question
Which of the following statements was not a reason why pea plants were a great tool to study heredity?
Answer
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Traits were easily observable
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Flowers could be protected to prevent accidental pollination
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Plants grow in a relative short period of time
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Pea plants grow well in winter
Question 6
Question
An allele is a form of a gene.
Answer
- True
- False
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