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TLS Online TPP Program

#Question id: 10334

N2 combines with hydrogen to form ammonia under elevated temperature (about 200°C) and high pressure (about 200 atmospheres) and in the presence of a metal catalyst (usually iron). The extreme conditions are required to overcome the high activation energy of the reaction. This nitrogen fixation reaction, called

#6. System Physiology – Plant

  1. Aldol condensation  

  2. Haber–Bosch process
  3. claisen condensation
  4. Asadaheliwell pathway
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TLS Online TPP Program

#Question id: 19200

#12. Applied Biology

What kind of biosensors uses ion-selective electrodes to convert the biological reaction into electronic signal?
TLS Online TPP Program

#Question id: 10601

#10. Ecological Principles

following some statement are given about Grime’s triangle that is alternative to r and K selection is correct?

A. Ruderals are adapted to take advantage of habitat disturbance, but these are less competitor 

B. Any species cannot be a good stress tolerator and a good competitor at the same time

C. Mangroves and lichens are good stress tolerant and also good adopted to disturbance

D. Many perennial herbs are good adapted to habitat disturbance, but these are less competitor 

Which one of the following options represents a combination of correct statements?
TLS Online TPP Program

#Question id: 1048

#4. Cell Communication and Cell Signaling

A virion is composed of
TLS Online TPP Program

#Question id: 19920

#13. Methods in Biology

Ag-Ab reactions are highly specific, in some cases antibody elicited by one antigen and with unrelated antigen also, Such two different antigens share an identical or very similar epitope then it consider 
TLS Online TPP Program

#Question id: 8847

#9. Diversity of Life Forms

A compound contains hydroxyl groups as its predominant functional group. Which of the following statements is true concerning this compound?