#Question id: 3780
#XL - Q Biochemistry
If a cell were unable to produce histone proteins, which of the following results would be a likely effect on the cell?
#Question id: 3781
#XL - Q Biochemistry
Hershey and Chase used a DNA-based virus for their work. How might the results have been different if they had used an RNA virus?
#Question id: 3782
#XL - Q Biochemistry
In his work with pneumonia-causing bacteria and mice, Griffith found that
#Question id: 3783
#XL - Q Biochemistry
What is the basis for the difference in how the leading and lagging strands of DNA molecules are synthesized?
#Question id: 3785
#XL - Q Biochemistry
The elongation of the leading strand during DNA synthesis
#Question id: 3786
#XL - Q Biochemistry
E. coli cells grown on 15N medium are transferred to 14N medium and allowed to grow for two more generations (two rounds of DNA replication). DNA extracted from these cells is centrifuged. What density distribution of DNA would you expect in this experiment?