Cell Review Cell Division
What is the center of the cell called? Nucleus
What is inside the nucleus? Chromosomes
How many chromosomes are in a human cell? 46
What are chromosomes made of? DNA
Cells spend most of its life in this phase? Interphase
How many stages does mitosis have? 4 List them: Prophase Metaphase Anaphase Telophase
What is the name of the process where the cell splits into two? Cytokinesis
Why do cells make new cells? Allow for growth to take place and replace dead cells.
Prokaryotic cells divide using a process called? Binary Fission
The repeating set of events in the life of a cell Cell Cycle
Structure in the nucleus that contains DNA Chromosomes
The time between cell divisions. Cells are growing in size Interphase
The division of the cells cytoplasm Cytokinesis
Cell division that results in cells with identical genetic material as the original cell. Mitosis
What are the three cell division check points? Mitosis check point DNA synthesis checkpoint Cell growth checkpoint
What type of fiber moves the chromosomes to the center of the cell Kinetochore fibers
DNA and Chromosomes are copied in the G1 Phase
The phase in which the chromosomes line up along the midline of the cell is Metaphase
During cytokinesis in plant cells A cell plate forms and the cell splits into two cells.
The phase in which the spindle fibers disassemble and nuclear envelope forms is Telophase