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TLS Online TPP Program

#Question id: 20541

Why do bacteria oxidize BTEXs and other organic pollutants?

#SCPH06 I Botany
  1. To obtain energy and to clean environment
  2. To obtain energy and to meet their nutritional needs
  3. To obtain biomass
  4. To utilize them as primary metabolites
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TLS Online TPP Program

#Question id: 17666

#SCPH06 I Botany

 In the Mesozoic era, periods included;
A. Cretaceous
B. Jurassic
C. Triassic
i) Increase of dicotyledons
ii) Seeds ferns disappear
iii) Rapid development of angiosperms
iv) Spread of cycads and conifers
v) Gymnosperms declined
Find out the correct match of given period with their plants diversification events;
TLS Online TPP Program

#Question id: 448

#SCPH05 I Biotechnology

During glycolysis, glucose 1-phosphate is converted to fructose 6-phosphate in two successive reactions: Glucose 1-phosphate -> glucose 6-phosphate DG'° = –7.1 kJ/mol Glucose 6-phosphate -> fructose 6-phosphate DG'° = +1.7 kJ/mol DG'° for the overall reaction is:
TLS Online TPP Program

#Question id: 1033

#SCPH06 I Botany

 A research lab is trying to produce new antibiotics. They come up with drugs that detach the hydrophilic heads from the phospholipids in plasma membranes. This drug
TLS Online TPP Program

#Question id: 1662

#I Life Science/ Life Sciences Group – I-V

What is the approximate number of D segment genes in the immunoglobulin heavy chain gene locus?
TLS Online TPP Program

#Question id: 260

#SCPH12 I Genetics

Which of the following is mismatched?