TLS Online TPP Program

#Question id: 692


 In the alpha helix the hydrogen bonds:

#Part-A Aptitude & General Biotechnology
  1. are roughly parallel to the axis of the helix.

  2. are roughly perpendicular to the axis of the helix.

  3. occur mainly between electronegative atoms of the R groups.

  4. occur only between some of the amino acids of the helix.

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TLS Online TPP Program

#Question id: 14115

#Part-B Specialized Branches in Biotechnology

Which one of the following is a database of protein sequence motifs?

TLS Online TPP Program

#Question id: 14115

#Part-A Aptitude & General Biotechnology

Which one of the following is a database of protein sequence motifs?

TLS Online TPP Program

#Question id: 14116

#Part-B Specialized Branches in Biotechnology

Which of the following statements are CORRECT when a protein sequence database is searched using the BLAST algorithm? 
P. A larger E-value indicates higher sequence similarity 
Q. E-value < 10^-10 indicates sequence homology 
R. A higher BLAST score indicates higher sequence similarity 
S. E-value > 10^10 indicates sequence homology 

TLS Online TPP Program

#Question id: 14116

#Part-A Aptitude & General Biotechnology

Which of the following statements are CORRECT when a protein sequence database is searched using the BLAST algorithm? 
P. A larger E-value indicates higher sequence similarity 
Q. E-value < 10^-10 indicates sequence homology 
R. A higher BLAST score indicates higher sequence similarity 
S. E-value > 10^10 indicates sequence homology 

TLS Online TPP Program

#Question id: 14117

#Part-B Specialized Branches in Biotechnology

Identify the character based method used for the construction of a phylogenetic tree. 
P. Maximum parsimony 
Q. Neighbor joining 
R. Maximum likelihood 
S. Bootstrapping

TLS Online TPP Program

#Question id: 14117

#Part-A Aptitude & General Biotechnology

Identify the character based method used for the construction of a phylogenetic tree. 
P. Maximum parsimony 
Q. Neighbor joining 
R. Maximum likelihood 
S. Bootstrapping