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TLS Online TPP Program

#Question id: 36348

Which of the following statements is/are correct about TMHMM ?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. This program can also be used to simply distinguish between globular proteins and membrane proteins.
  2. It is trained to recognize transmembrane helical patterns based on a training set of 160 well-characterized helical membrane proteins.
  3. It  is a web-based program based on an HMM algorithm.
  4. The orientation of the α-helices is predicted based on the positive-inside rule. 
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TLS Online TPP Program

#Question id: 18647

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Which of the following technique used discontinuous type gel system
TLS Online TPP Program

#Question id: 18663

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

When a protein exists in mono-, di- and tri-phosphorylated forms. The difference of a couple of phosphate groups has no significant effect on the overall relative molecular mass of the protein, hence a single band on SDS gels, but the small charge difference introduced on each molecule can be detected by
TLS Online TPP Program

#Question id: 18668

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Enzymes and antibody can easily be detected in samples subjected to electrophoresis on cellulose acetate, by using the 
TLS Online TPP Program

#Question id: 18672

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Larger DNA fragments up to 2 × 10 3 kb can be separated by using
TLS Online TPP Program

#Question id: 18683

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Eukaryotic mRNA can be separated by using 
TLS Online TPP Program

#Question id: 18685

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Match the items in Group 1 with an appropriate description in Group 2 
Group I                                      Group 2 
P. UPGMA                             1. Protein sequence database
Q. CLUSTALW                       2. Phylogenetic Analysis
R. SWISS-PROT                    3. 3-D structure visualization
S. RasMol                              4. Multiple sequence alignment