Amongst the following chemical elements that are essential to organisms, which of the following set of elements have an atomic number above that of selenium?

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#Question id: 10259

#Introduction to Biochemistry

Which molecule has the largest dipole moment?

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#Question id: 10261

#Introduction to Biochemistry

What is the enthalpy change for the given reaction?

CH3CH3 + Cl2 → CH3CH2Cl + HCl

Given the enthalpies

Bonds	Bond Enthalpy (kJ mol⁻¹)
C-H	413
Cl-Cl	239
C-C	347
C-Cl	339
H-Cl	427

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#Question id: 427

#Introduction to Biochemistry

The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?

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#Question id: 2667

#Introduction to Biochemistry

A regulatory protein that attracts RNA polymerase to its promoter is an example of what type of regulation?

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#Question id: 27060

#Introduction to Biochemistry

Choose the incorrect statement out of the followings

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#Question id: 88

#Introduction to Biochemistry

Anomers can be interconverted ________.