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TLS Online TPP Program

#Question id: 11197

After the depolarization phase of an action potential, the resting potential is restored by ________.

#Part-B Specialized Branches in Biotechnology
  1. the opening of voltage-gated potassium channels and the inactivation of sodium channels
  2. a decrease in the membrane's permeability to potassium and chloride ions
  3. a brief inhibition of the sodium-potassium pump
  4. the opening of more voltage-gated sodium channels
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TLS Online TPP Program

#Question id: 18368

#Part-B Specialized Branches in Biotechnology

The Phytoremediation system can be used for the treatment of 
TLS Online TPP Program

#Question id: 11271

#Part-B Specialized Branches in Biotechnology

Autotrophs in the aquatic ecosystem, unlike their counterparts in the terrestrial ecosystem are mostly microscopic and very low in indigestible (to the herbivores) matter. Following some observation are given? 

A) Tropic level transfer efficiency is greater in aquatic ecosystem than terrestrial ecosystem  

B) Tropical forest herbivores have higher consumption efficiencies than grassland herbivores

C) Flow of energy and nutrient is rapidly in aquatic ecosystem than terrestrial

D) Production efficiency of higher tropic level is greater than lower tropic level
TLS Online TPP Program

#Question id: 655

#Part-A Aptitude & General Biotechnology

A change from one conformation of a molecule to another involves ________.
TLS Online TPP Program

#Question id: 6542

#Part-A Aptitude & General Biotechnology

Continue the sequence 2, 5, 10, 17, 28, 41, ? , ? , ?
TLS Online TPP Program

#Question id: 19183

#Part-A Aptitude & General Biotechnology

Reverse transciptase PCR is also carried out at times. Which of the statement is true?