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TLS Online TPP Program

#Question id: 348

Sulfur is in the same column of the periodic table as oxygen, but has electronegativity similar to carbon. Compared to water molecules, molecules of H2S will ________.

#Section 2: General Biology

  1. have greater cohesion to other molecules of H2S

  2. have a greater tendency to form hydrogen bonds with each other

  3. have a higher capacity to absorb heat for the same change in temperature

  4. not form hydrogen bonds with each other

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TLS Online TPP Program

#Question id: 611

#Section 2: General Biology

Which statement is false about the sequential theory of enzyme catalysis?
TLS Online TPP Program

#Question id: 612

#Section 2: General Biology

 The quaternary structure of hemoglobin changes from the T state to the R state ________.
TLS Online TPP Program

#Question id: 614

#Section 2: General Biology

What type of inhibition is indicated by the data graphed below?
TLS Online TPP Program

#Question id: 615

#Section 2: General Biology

The following data were obtained in the presence and absence of inhibitor. What type of inhibition is shown?
TLS Online TPP Program

#Question id: 616

#Section 2: General Biology

Which equilibrium below applies to noncompetitive inhibition?
TLS Online TPP Program

#Question id: 619

#Section 2: General Biology

The benefit of measuring the initial rate of a reaction V0 is that at the beginning of a reaction: