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TLS Online TPP Program

#Question id: 27636

Each single strand of the beta-sheet structure can be pictured as a twofold helix, that is, a helix with

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. two residues per turn
  2. three residues per turn
  3. four residues per turn
  4. five residues per turn

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TLS Online TPP Program

#Question id: 801

#Unit 1. Molecules and their Interaction Relevant to Biology

Identify the type of DNA from the structures given below and match the correct form with its characteristics described.
TLS Online TPP Program

#Question id: 1566

#Unit 4. Cell Communication and Cell Signaling

Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?
TLS Online TPP Program

#Question id: 28299

#Unit 5. Developmental Biology

Mammalian fertilization occurs
TLS Online TPP Program

#Question id: 5947

#General Aptitude

The year next to 2013 having the same calendar as that of 2013 is 
TLS Online TPP Program

#Question id: 4202

#Unit 3. Fundamental Processes

The E site on the ribosome is the location of