Which of the following about cell cycle is NOT true？（ ）
A: We can get the synchronization of the cells by blocking DNA synthesis by TdR.
B: Cytokinesis of animal cells is mediated by a contractile ring of actin and myosin II filaments.
C: Meiosis II is similar to meiosis I.
D: According to the characteristics of cell division, cell groups can be divided into three types, such as Cycling cells, Terminally Differentiated cells and Quiescent cell.
A: We can get the synchronization of the cells by blocking DNA synthesis by TdR.
B: Cytokinesis of animal cells is mediated by a contractile ring of actin and myosin II filaments.
C: Meiosis II is similar to meiosis I.
D: According to the characteristics of cell division, cell groups can be divided into three types, such as Cycling cells, Terminally Differentiated cells and Quiescent cell.
举一反三
- Which of the following cells can not be found in the skin? A: Merkel cell B: Kupffer cell C: Langerhans cell D: Melanocyte
- Which of the following cells constitutively express MHC class II molecules? ( ) A: macrophage B: dendritic cell C: Langerhans cell D: B cell E: thymic epithelial cell
- which cell can only exit in small intestine: A: endocrine cells B: stem cells C: goblet cells D: Paneth cells E: absorptive cells
- Islet can be divided into ( ) cells by staining. A: Islet A cell B: Islet B cell C: Islet C cell D: Islet D cell E: Islet PP cell
- Which of the following immune cells are mainly distributed on the epidermis: A: lymphocyte B: mast cell C: endothelial cells D: langerhans cells