TLS Online TPP Program

#Question id: 1897


The single best description of type III hypersensitivity is that it involves:

#Section 2: General Biology
  1. Antibodies

  2. Antigen

  3. Complement

  4. Immune complexes

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TLS Online TPP Program

#Question id: 14151

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

Which of the following statement is true?
A) PAM matrices are derived from an evolutionary model whereas the BLOSUM matrices consist of entirely direct observations. 
B) Because of BLOSUM matrices have less evolutionary meaning that is why the PAM matrices are used most often for reconstructing phylogenetic trees.
C) BLOSUM matrices are entirely derived from local sequence alignments of conserved sequence blocks, whereas the PAM matrix is based on the global alignment of full-length sequences.
D) BLOSUM matrices are more advantageous in searching databases and finding conserved domains in proteins.

TLS Online TPP Program

#Question id: 14927

#Section 5: Bioprocess Engineering and Process Biotechnology

Calculate RQ value based on the analysis of the inlet air and the exhaust gas as follows. —Inlet Air: 02, 20.90%; CO2, 0.01% — Outlet Gas: 02, 18.30%; CO2, 2.90% 

TLS Online TPP Program

#Question id: 3301

#Section 3: Genetics, Cellular and Molecular Biology

 Following statement is correct regarding convergent evolution.

TLS Online TPP Program

#Question id: 10527

#Section 6: Plant, Animal and Microbial Biotechnology

Based on their feeding behaviors, three major types of insect herbivores can be distinguished, which evades the constitutive defense;

A) Phloem feeders                                                                    i) caterpillars, grasshoppers, and beetles

B) Cell-content feeders                                                            ii) aphids and whiteflies

C) Chewing insects                                                                    iii) mites and thrips

Correctly match the feeding behaviour with its insects;

TLS Online TPP Program

#Question id: 14535

#Section 1: Engineering Mathematics

The maximum area of any rectangle which may be inscribed in a circle of radius 1 is