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TLS Online TPP Program

#Question id: 683

Which factor does not help to explain why many proteins exhibit quaternary structure?

#1. Molecules and their Interaction Relevant to Biology

  1. Oligomers are usually more stable than the free monomers.

  2. Active sites can be formed when the protein chains associate.

  3. The subunits always are able to maintain the same three-dimensional structure whether they are associated into an oligomer or not.

  4. Increased efficiency by the sharing of the same subunit with the same function among different proteins.

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TLS Online TPP Program

#Question id: 24191

#Aptitude

One of the missions of the Peace Corps is to help the people of interested countries meet their need for trained men and women. People who work for the Peace Corps do so because they want to, but to keep the agency dynamic with fresh ideas, no staff member can work for the agency for more than five years.

The paragraph best supports the statement that Peace Corps employees
TLS Online TPP Program

#Question id: 10398

#6. System Physiology – Plant

Which of the following phytochromes shows very few responses due to their highly regulated transcriptional and translational level?
TLS Online TPP Program

#Question id: 23382

#Aptitude

cmw, hrb, ....., rbl, wgq, blv
TLS Online TPP Program

#Question id: 413

#1. Molecules and their Interaction Relevant to Biology

The hydrolysis of ATP has a large negative DG'°; nevertheless it is stable in solution due to:
TLS Online TPP Program

#Question id: 12071

#7. System Physiology – Animal

The most serious hypokalemia would occur in which of the following conditions?