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TLS Online TPP Program

#Question id: 552

Which of the following is true of the binding energy derived from enzyme-substrate interactions?

#XL - R Botany

  1. It cannot provide enough energy to explain the large rate accelerations brought about by enzymes.

  2. It is sometimes used to hold two substrates in the optimal orientation for reaction.

  3. It is the result of covalent bonds formed between enzyme and substrate.

  4. Most of it is derived from covalent bonds between enzyme and substrate.

More Questions
TLS Online TPP Program

#Question id: 2066

#XL - S Microbiology

Which of the following statements describes a characteristic feature of a carrier protein in a plasma membrane?
TLS Online TPP Program

#Question id: 2067

#XL - S Microbiology

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?
TLS Online TPP Program

#Question id: 2068

#XL - S Microbiology

Which of the following molecules dramatically increases the rate of diffusion of water across cell membranes?
TLS Online TPP Program

#Question id: 2069

#XL - S Microbiology

Which of the following processes includes all of the others?
TLS Online TPP Program

#Question id: 2070

#XL - S Microbiology

The sodium-potassium pump is called an electrogenic pump because it:
TLS Online TPP Program

#Question id: 2071

#XL - S Microbiology

Diffusion of ions across membranes through specific ion channels is driven by: