DNA replication is considered to be ________ because the end product consists of one old strand and one newly synthesized strand.
A. stringent
B. relaxed
C. dispersive
D. semiconservative
E. conservative
Answer: D
You might also like to view...
A hypertonic environment would be ideal for a healthy plant
Indicate whether the statement is true or false.
Eukaryotic genes are organized into operons
Indicate whether the statement is true or false.
The pH of your small intestines is around 7.5 and the pH of your large intestine can be 5.5. As substances travel from the small intestines to the large intestine, what would happen to the H+ ion concentration?
A. It increases by 100-fold. B. It decreases 100-fold. C. It decreases 10-fold. D. It increases 10-fold. E. It increases 2-fold.
Quinolones like ciprofloxacin inhibit DNA gyrase and topoisomerase IV and thus
a. interfere with unwinding of DNA during replication. b. result in the ribosome misreading mRNAs. c. lead to pore formation and depolarization of the cell membrane. d. cause a shortage of peptidoglycan precursors that weakens the cell wall, leading to lysis.