Different chemotherapeutic drugs can do each of the following except
A) inhibit metabolic pathways required for DNA synthesis.
B) chemically cross-link DNA strands.
C) inhibit DNA topoisomerases required for DNA replication.
D) disrupt spindle microtubules.
E) Chemotherapeutic drugs can do all of the above.
Answer: E
You might also like to view...
Perhaps the greatest asset possessed by early
hominins was a. their use of many different kinds of foods. b. the ability to walk without using the forelimbs. c. a heavy, muscular build. d. the ability to reason and learn. e. less hair on the body.
Identify the levels of organization for protein molecules, and list the type(s) of bond(s) involved in
establishing each structural level.What will be an ideal response?
In general, there is about a ______ percent loss of energy as we proceed from one trophic level to the next higher level.
A. 90 B. 80 C. 60 D. 50
The association between actin filaments and the plasma membrane is mediated by all of the following except
a. catenin links to cadherins. b. direct interaction between actin and plasma membrane proteins. c. myosin I-calmodulin linkages. d. talin links to integrins.