Vinblastine, a drug that inhibits microtubule polymerization, is used to treat some forms of cancer. Cancer cells given vinblastine would be unable to _____
A) form cleavage furrows during cell division
B) migrate by amoeboid movement
C) separate chromosomes during cell division
D) maintain the shape of the nucleus
C
You might also like to view...
Exposure of zebrafish nuclei to meiotic cytosol resulted in phosphorylation of NEP55 and L68 proteins by cyclin-dependent kinase 2. NEP55 is a protein of the inner nuclear membrane, and L68 is a protein of the nuclear lamina
What is the most likely role of phosphorylation of these proteins in the process of mitosis? A) They enable the attachment of the spindle microtubules to kinetochore regions of the centromere. B) They are involved in the disassembly and dispersal of the nucleolus. C) They are involved in the disassembly of the nuclear envelope. D) They assist in the movement of the centrosomes to opposite sides of the nucleus.
The most common etiologic agent of septic arthritis in adults younger than 30 years of age is:
a. Neisseria gonorrhoeae. b. Staphylococcus aureus. c. Haemophilus influenzae. d. Streptococcus agalactiae.
What is the TE of an experiment in which 10 uL of plasmid with a concentration of 0.1 ug/uL was used and 38 colonies were observed glowing on the LB/Amp/Ara plate?
A) 190 B) 38 C) 19 D) 380
Coliforms survive in natural waters but will not multiply there.
A) True B) False