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TLS Online TPP Program

#Question id: 410

For the reaction A -> B, the Keq' is 10^4.  If a reaction mixture originally contains 1 mmol of A and no B, which one of the following must be true?

#XL - S Microbiology

  1. At equilibrium, there will be far more B than A.

  2. The rate of the reaction is very slow.

  3. The reaction requires coupling to an exergonic reaction in order to proceed.

  4. The reaction will proceed toward B at a very high rate.

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TLS Online TPP Program

#Question id: 664

#XL - Q Biochemistry

Which is evidence that structures for proteins determined by X-ray crystallography represent the structures in solution?
TLS Online TPP Program

#Question id: 665

#XL - Q Biochemistry

Which statement is not true about the peptide bond?
TLS Online TPP Program

#Question id: 666

#XL - Q Biochemistry

Nearly all peptide bonds are in the trans configuration because
TLS Online TPP Program

#Question id: 668

#XL - Q Biochemistry

What feature does a Ramachandran plot display?
TLS Online TPP Program

#Question id: 669

#XL - Q Biochemistry

Ramachandran determined the ʺallowedʺ values of the phi and psi angles primarily by considering ________.
TLS Online TPP Program

#Question id: 670

#XL - Q Biochemistry

The distance along a helix axis for one complete turn is called the ________.