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TLS Online TPP Program

#Question id: 18217

Which of the following is untrue about homology modeling?

#SCPH05 I Biotechnology
  1. It doesn’t involve the evolutionary distances anywhere
  2. The principle behind it is that if two proteins share a high enough sequence similarity, they are likely to have very similar three-dimensional structures
  3. Homology modeling predicts protein structures based on sequence homology with known structures
  4. It is also known as comparative modeling
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TLS Online TPP Program

#Question id: 18382

#SCPH05 I Biotechnology

Which bacterial enzyme has been transferred to Arabidopsis thaliana which can absorb mercury, and it reduces to volatile Hg from the leaf surface. 
TLS Online TPP Program

#Question id: 14783

#SCPH06 I Botany

If A and B are two events such that P(A) = 0 and P(B) # 1, then is equal to
TLS Online TPP Program

#Question id: 2154

#SCPH28 | Zoology

Membrane lipids are distributed appropriately between the two leaflets of a given membrane by

a. dockases.    

b. trumpases.              

c. fatty acid desaturases.        

d. flippases.    

e. transmembrane tunnelases.
TLS Online TPP Program

#Question id: 4733

#SCPH28 | Zoology

If a homozygous plant with red peppers is crossed with a homozygous plant with green peppers, all the F1 plants have red peppers. When the F1 are crossed with one another, the F2 are in a ratio of 9 red : 3 brown : 3 yellow : 1 green  due to
TLS Online TPP Program

#Question id: 1784

#SCPH01 Biochemistry

which parts are similar among the three pathways