Biological oxidation-reduction reactions always involve:

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#Question id: 3657

#SCPH01 Biochemistry

Mutations in excision repair genes or a translesion DNA polymerase cause:

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#Question id: 4901

#SCPH12 I Genetics

Assume that the alleles A (dominant) and a (recessive) show a maternal effect mode of inheritance. In a cross between an Aa female and an aa male, what would be the phenotypes of the progeny?

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#Question id: 1626

#I Life Science/ Life Sciences Group – I-V

The initial complement component activated by complement-fixing antibodies is:

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#Question id: 15007

#SCPH12 I Genetics

You set up a cross between true breeding wild type male fruit flies and true breeding female flies with a yellow body color. You notice in the F1 generation that half the flies, specifically all the males, have yellow body color while the females are wild type (gray). Which of the following explanations is the most likely?

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#Question id: 2921

#SCPH28 | Zoology

During which stage of the cell cycle is the chromosome content of a mammalian liver cell 1n?