TLS Online TPP Program

#Question id: 18379


Bioaugmentation is the introduction of __________ to enhance the contaminant degradation

#I Life Science/ Life Sciences Group – I-V
  1. Less archaea or bacterial cultures
  2. More archaea or bacterial cultures
  3. More nematodes into soil
  4. Only archaea cultures
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TLS Online TPP Program

#Question id: 3688

#SCPH06 I Botany

Which of the following enzyme has a unique ability to introduce positive and negative supercoiling of the DNA and it is the target for antibacterial agents such as ciprofloxacin/quinolones?

TLS Online TPP Program

#Question id: 13072

#SCPH01 Biochemistry

Inheritance pattern of RFLP and RAPD markers for genome mapping in plants;

TLS Online TPP Program

#Question id: 14151

#SCPH05 I 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: 19206

#SCPH01 Biochemistry

In some biosensor whole cells are adhered on transducer. These type of biosensors are usually based on which type of biosensor?
1. Amperometric
2. Potentiometric
3. Thermometric
Which of the following above statements are correct?

TLS Online TPP Program

#Question id: 15485

#SCPH06 I Botany

Plasmid vector systems for cloning in which bacteria have been established, for amino acid production and related strains.
A. Corynebacterium
B. Micrococcus, 
C. Brevibacterium, 
D. Microbacterium
Choose the correct option.