Lattice energy is inversely proportional to sum of radii of

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#Question id: 27069

#Section C (Domain-Specific Knowledge)

Choose the correct option regarding the stereochemistry of given compound 

TLS Online TPP Program

#Question id: 27070

#Section C (Domain-Specific Knowledge)

Which of the following statements is correct regarding the stereochemistry of Thr, Ile 

1. Thr, Ile is special case because of two chiral center exist in L-Ile in 2R,3S and L-Thr in 2R,3S configuration 

2. Thr, Ile is special case because of two chiral center exist in D-Ile in 2R,3S and D-Thr in 2R,3S configuration 

3. Thr, Ile is special case because of two chiral center exist in L–Ile in 2S,3R and L–Thr in 2S,3R 

4. Thr, Ile is special case because of two chiral center exist in D–Ile in 2S,3R and D–Thr in 2S,3R

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#Question id: 1232

#Section C (Domain-Specific Knowledge)

Which of the following mutations might confer a competitive advantage to an athlete by raising his or her hematocrit?

a. excess production of erythropoietin                       

b. decreased production of erythropoietin

c. EpoR that cannot bind STAT5                  

d. EpoR that cannot bind SHP1

e. EpoR that cannot bind JAK2

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#Question id: 88

#Section C (Domain-Specific Knowledge)

Anomers can be interconverted ________.

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#Question id: 27159

#Section C (Domain-Specific Knowledge)

This event can cause a damage to the hypothalamus portal system

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#Question id: 294

#Section C (Domain-Specific Knowledge)

Which of the following pairs of amino acids would you predict to only participate in Van der Waals interactions in the three dimensional folding of a protein: