Nitrogen (N) normally forms three covalent bonds with a valence of five. However, ammonium has four covalent bonds, each to a different hydrogen (H) atom (H has a valence of one). What do you predict to be the charge on ammonium?

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#Question id: 477

#SCPH05 I Biotechnology

In comparison with the resting state, actively contracting human muscle tissue has a:

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#Question id: 1111

#SCPH01 Biochemistry

If a pharmaceutical company wished to design a drug to maintain low blood sugar levels, one approach might be to design a compound that does which of the following?

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#Question id: 2942

#SCPH01 Biochemistry

During mitosis, the breakdown of the nuclear envelope depends on the:

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#Question id: 15267

#SCPH01 Biochemistry

Which of the following is relatively more stable to heat

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#Question id: 23243

#SCPH01 Biochemistry

In Maxam gilbert DNA sequencing autoradiogram is used for band visualization. What modification leads to band visualization?