A hypothetical mutation in a squirrel population produces organisms with eight legs rather than four. Further, these mutant squirrels survive, successfully invade new habitats, and eventually give rise to a new species. The initial event, giving rise to extra legs, would be a good example of

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#Question id: 3474

#XL - T Zoology

 Polygynous mate choice is not correlated with

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#Question id: 11581

#XL - T Zoology

DES is called an "endocrine disrupting chemical" because it interferes with the endocrine secretions of the ________.

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#Question id: 7700

#XL - S Microbiology

The legless condition that is observed in several groups of extant reptiles is the result of ________.

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#Question id: 34196

#XL - S Microbiology

Which of the following are reasons for the onset of the death phase?

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#Question id: 3781

#XL - Q Biochemistry

Hershey and Chase used a DNA-based virus for their work. How might the results have been different if they had used an RNA virus?