Cytoplasmic male sterility in maize is manifestation of interaction between

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#Question id: 361

#XL - S Microbiology

Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.

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#Question id: 424

#XL - Q Biochemistry

Phosphorylation at the expense of ATP is catalyzed by ________.

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#Question id: 19658

#XL - P Chemistry

Which of the following is the right name for the compound H3C-CHCl2?

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#Question id: 27469

#XL - R Botany

The protonema is a stage in the life cycle of___

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#Question id: 166

#XL - T Zoology

For amino acids with neutral R groups, at any pH below the pI of the amino acid, the population of amino acids in solution will have: