#Question id: 7765
#I Life Science/ Life Sciences Group – I-V
The enzyme complex or gene that maintains telomere integrity is________, which acts as an antisenescence complex. Mice and humans with its deficiencies age prematurely (Mitchell et al. 1999). Overexpressing or reactivating it in senescent cells extends longevity in mice without increasing cancer,
#Question id: 15647
#SCPH05 I Biotechnology
A liquid stream is cooled from 80°C to 30°C in a double pipe heat exchanger as illustrated below:
Fluid flowing counter currently with this stream is heated from 15°C to 30°C. Calculate the log mean temperature difference.
#Question id: 5760
#SCPH06 I Botany
The fluctuation test of Luria and Delbruck (studying resistance to bacteriophge T1 infection) established that
#Question id: 117
#SCPH05 I Biotechnology
Which of the following is not true of sterols?
#Question id: 8928
#SCPH05 I Biotechnology