There is still some controversy among biologists about whether Neanderthals should be placed within the same species as modern humans, or into a separate species of their own. Most DNA sequence data analyzed so far indicate that there was probably little or no gene flow between Neanderthals and Homo sapiens. Which species concept is most applicable in this example?

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#Question id: 33330

#Unit 2. Cellular Organization

Which of the following structures is NOT typically formed as a result of macromolecular accumulation?

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#Question id: 31080

#Unit 4. Cell Communication and Cell Signaling

The principal function of DAG is:

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#Question id: 5341

#Unit 8. Inheritance Biology

Which of the following is incorrect statement regarding sex determination in drosophila?

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#Question id: 24655

#Unit 2. Cellular Organization

Which of the following integral membrane protein transport chemotherapeutic drug out of the cell and prevents their accumulation within a tumor and thus blocks their therapeutic effects?

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#Question id: 14854

#Unit 13. Methods in Biology

If the sum of the mean and the variance of a Binomial distribution for 5 trials is 1.8 find the distribution.