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TLS Online TPP Program

#Question id: 9569

Certain thermophilic bacteria live in hot springs at temperatures close to the boiling point of water. What challenges do such bacteria overcome successfully?

#Unit 10. Ecological Principles
  1. Tendency of proteins to denature at high temperatures
  2. Acceleration of chemical processes at high temperatures
  3. Changes in the properties of lipids (and thus properties of membranes) at high temperatures
  4. All of the above
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TLS Online TPP Program

#Question id: 18669

#Unit 13. Methods in Biology

Glycoproteins have traditionally been detected on protein gels by use of the 
TLS Online TPP Program

#Question id: 18670

#Unit 13. Methods in Biology

Quantitative analysis i.e., measurements of the relative amounts of different proteins in a sample can be achieved by 
TLS Online TPP Program

#Question id: 18671

#Unit 13. Methods in Biology

larger fragments of DNA can be analysed by Agarose gel while shorter fragment 80 – 1000 nt can be analysed by using 
TLS Online TPP Program

#Question id: 18672

#Unit 13. Methods in Biology

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

#Question id: 18673

#Unit 13. Methods in Biology

A person is suffering of bacterial food-borne illness from Salmonella infections which particularly useful in identifying the course of outbreaks
TLS Online TPP Program

#Question id: 18674

#Unit 13. Methods in Biology

Electrophoresis of normal RNA can be achieved by using