#Question id: 20714
#12. Applied Biology
#Question id: 5842
#8. Inheritance Biology
In homologous recombination in E. coli, the protein that moves along a double-stranded DNA, unwinding the strands ahead of it and degrading them, is:
#Question id: 24040
#Aptitude
#Question id: 4378
#3. Fundamental Processes
This serves as the promoter for 70% of eukaryotic genes and typically serves as a control region for genes that are transcribed at relatively low rates.
#Question id: 10335
#6. System Physiology – Plant
plants can store high levels of nitrate, and they can translocate it from tissue to tissue without deleterious effect. Yet if livestock or humans consume plant material that is high in nitrate, they may suffer with,