A cell that has a cell wall is undergoing cell division, and the following events are observed: the formation of a cell plate and the division of the cell into two daughter cells. What type of cell is being observed and what process(es) is it going
through?
A) prokaryote; telophase of mitosis
B) animal cell; telophase and cytokinesis of mitosis
C) plant cell; telophase and cytokinesis of mitosis
D) plant cell; telophase II of meiosis
Answer: C
You might also like to view...
A scientist produces an artificial membrane from phospholipids and notices that oxygen, but not glucose readily moves through the membrane. What might account for the inability of glucose to move through the artificial membrane?
A. The artificial membrane lacked a protein needed for glucose transport. B. The artificial membrane lacked the appropriate types of phospholipids for glucose transport. C. Oxygen readily passes through the membrane, so glucose should have as well. D. The membrane lacked an adequate amount of amphipathic molecules for glucose transport. E. Thermodynamics does not allow glucose to pass through membranes produced either artificially or from living organisms.
The primary function of the loop of Henle is
A. removal of glucose. B. removal of water from the nephron. C. secretion of hydrogen ions. D. to produce liquid for the nephron.
What type of protein secondary structure is characterized as being highly extensible because of its coiled structure?
A) a helix B) supercoiling C) beta pleated sheet D) double helix
True or false? Isotopes differ in the number of electrons
True False