Which of the following chemicals would be the most appropriate for the 5’ labeling of a DNA strand with a radioactive phosphate?

TLS Online TPP Program

#Question id: 10884

#Part-B Specialized Branches in Biotechnology

Herbivore ingests plant material with 1000 k j energy form producer and 300 kJ loss as feces waste; additionally herbivore invests 300 k j energy in respiration. What is production efficiency of that herbivore?

TLS Online TPP Program

#Question id: 352

#Part-A Aptitude & General Biotechnology

One mole (mol) of glucose (molecular mass = 180 daltons) is ________.

TLS Online TPP Program

#Question id: 18698

#Part-A Aptitude & General Biotechnology

Plasmid G is cut with the restriction enzymes EcoRi, BamHI, and HindIII in various combinations. The sizes of the resulting fragments are seen in the table below.

 

Which of the following is an accurate representation of Plasmid G?

TLS Online TPP Program

#Question id: 11857

#Part-A Aptitude & General Biotechnology

Find the least number which when divided by 5 , 7 , 11 leaves reminders 1 , 2 , 3 respectively.

TLS Online TPP Program

#Question id: 5242

#Part-A Aptitude & General Biotechnology

Auxotrohic bacteria plating on different medium, it is observed that colonies grow on minimal plus threonine only, no colony on minimal plus leucine and no colonies grow on minimal medium cystein only. What are the actual genotypes of auxotroph?