a cell that has some characteristics of a stem cell (i.e. it can self renew) but that has become restricted to producing differentiated cells of a particular lineage, for example neuronal cells. Proteasome a large protein multisubunit complex found in the cytoplasm that is responsible for the...
Which cell organelle contains the most different enzymes? Choose the correct cell type: prokaryote, eukaryote, or both. "Has organelles" A.) Prokaryote B.) Eukaryote C.) Both prokaryotes and eukaryotes Which of the following ...
The optical microscope has revolutionized biology since at least the 17th Century. Since then, it has progressed from a largely observational tool to a powerful bioanalytical platform. However, realizing its full potential to study live specimens is hind
Animal cells are eukaryotic cells surrounded by a plasma membrane with a membrane-bound nucleus and a fluid cytoplasm. These cells belong to the kingdom Animalia and do not possess cell walls like plant cells.Answer and Explanation: Theodor Schwann, an anatomist, and physiologist proved that all ...
Each individual nucleus contains several hundreds to thousands of NPCs, but their precise number and density changes depending on phases of the cell cycle and cell types (Weberruss and Antonin, 2016). For instance, the number of NPCs almost doubles during interphase in dividing cells, a process...
persistence, in which small subpopulations of bacteria (for E. coli ca. 0.001% of logarithimically growing cells, up to 0.1% of stationary cells189) enter into what appears to be a state of dormancy, when the cells become highly tolerant to antibiotics, if not actually resistant to them....
Membrane bound space in the cytoplasm of cells used for the temporary storage of materials. Lysosome Organelles that contain digestive enzymes; digest excess or worn out organelles; food particles, and engulfed viruses or bacteria 最好的學習方式。免費註冊。
This apparently has no effect on its phenotype, but as it contains no super-suppressor, such an effect might not be detectable. If it has a similar mutation, it could not be " suppressive" of the mutant cytoplasm. The second possibility icsytthoaptliatsims nfortommutthanet"innothremsaalm"...
Question: All cells attached to the basement membrane but not all cells reach free surfaces is a description of___. a. Mesoderm b. Neuroglia c. Membrane d. Dendrite. Cell: All living organisms are made up of cells, w...
statistically, as for intact HepG2 cells and their cytoplasm, there was no difference between the Km of control group and that of solanine group, but there was remarkable difference between Vmax of control group and that of solanine group, P<0.001 for intact cell and P<0.05 for cytoplasm....