In cats, black coat color is dominant over gray. A female black cat whose mother is gray mates with a black male whose father is gray . If this female has a litter of 5 kittens, what is the probability that three will be black?

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#Question id: 5209

#Unit 11. Evolution and Behavior

If humans have 2,900 Mb, a specific member of the lily family has 120,000 Mb, and a yeast has ~13 Mb, why canʹt this data allow us to order their evolutionary significance

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#Question id: 5210

#Unit 11. Evolution and Behavior

Which of the following is a representation of gene density?

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#Question id: 5211

#Unit 11. Evolution and Behavior

Why might the cricket genome have 11 times as many base pairs than that of Drosophila melanogaster?

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#Question id: 5212

#Unit 11. Evolution and Behavior

Barbara McClintock, famous for discovering that genes could move within genomes, had her meticulous work ignored for nearly 4 decades, but eventually won the Nobel Prize. Why was her work so distrusted?

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#Question id: 5213

#Unit 11. Evolution and Behavior

Which of the following is a major distinction between a transposon and a retrotransposon?

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#Question id: 5214

#Unit 11. Evolution and Behavior

What is the most probable explanation for the continued presence of pseudogenes in a genome such as our own?