#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: 4966
#SCPH06 I Botany
If it were possible to conduct sophisticated microscopic and chemical analyses of microfossils found in 3.2-billion-year-old stromatolites, then within such microfossils, one should be surprised to observe evidence of:
I. double-stranded DNA
II. a nuclear envelope
III. a nucleoid
IV. a nucleolus
V. nucleic acids
#Question id: 1600
#SCPH05 I Biotechnology
What is the name of MHC in humans?
#Question id: 1569
#SCPH05 I Biotechnology
A bacterium entering the body through a small cut in the skin will do which of the following?
#Question id: 15536
#SCPH05 I Biotechnology