Four identical PCR reactions were carried out in tubes named I, II, III and IV. Besides the usual mix of dNTPs, each of the tubes respectively contained Ɣ-32P dATP, β-32P dATP, α-32P dATP, α-32P dNTP and α-32P rNTP. Which one of the tubes will have radiolabeled PCR product?

#Question id: 675

#Part-B Specialized Branches in Biotechnology

Which statement is not true about an α-helix?

#Question id: 11289

#Part-B Specialized Branches in Biotechnology

Consumption efficiency (CE) is the proportion of production at one trophic level (Prodn n-1) that is eaten by, or ingested, by the next trophic level (In) but Assimilation efficiency (AE) is the proportion of ingested energy assimilated in to blood stream

Which of the following is incorrect statement?

A) In terrestrial herbivore, AE is greater than CE

B) In aquatic herbivore AE is equal to CE 

C) CE of grass land herbivore is often greater than forest herbivore

D) AE of herbivore is often greater than carnivore

#Question id: 3041

#Part-B Specialized Branches in Biotechnology

Which statement about gram-negative bacteria is correct?

#Question id: 14803

#Part-B Specialized Branches in Biotechnology

#Question id: 11458

#Part-A Aptitude & General Biotechnology

A person able to hear only low-frequency sounds would probably have which of the following structural problems in the ear?