Compared to pyruvate, the carbon atoms in lactate ________.

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#Question id: 3451

#Unit 11. Evolution and Behavior

Individual A can derive fitness benefit of 220 units by helping Individual B, but incurs a fitness cost of 50 units in doing so following Hamilton’s rule, which of the following relation is not apply for altruism?

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#Question id: 15337

#Unit 4. Cell Communication and Cell Signaling

HSCs express which type of cell-surface molecule, which is the receptor for stem cell factor (SCF). It is a cytokine that exists in both membrane-bound and soluble forms and the SCF-surface molecules interaction is critical for the development, in adult animals, of multipotential progenitor cells (MPPs).  Which type of surface molecules HSCs express?

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#Question id: 4442

#Unit 3. Fundamental Processes

The bacterial RNA polymerase is closely related to the eukaryotic polymerases pecifically, the two large subunits ,b and b’ , are homologous to the

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#Question id: 33116

#Unit 1. Molecules and their Interaction Relevant to Biology

 Represents

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#Question id: 1844

#Unit 4. Cell Communication and Cell Signaling

Which of the following diseases has been completely eradicated worldwide?