Phases of Mitosis
Chromatin cells coils into chromosomes, nucleus envelope disappears, centrioles make to poles, spindle fibers form. (Prepares)
Prophase
the process by which a cell replicates its chromosomes and then segregates them, producing two identical nuclei in preparation for cell division.
Mitosis
Cells grow and duplicates organelles
G1
Cells that fail to stop at the required checkpoints can divide too rapidly and live much ______ than normal cells.
Longer
_____ Reproduction involves the joining of 2 reproductive cells- one from each of 2 parents.
Sexual
Chromosomes attached by centromeres to the spindle fibers & line up along the middle of the cell. (Middle)
Metaphase
The physical process of cell division, which divides the cytoplasm of a parental cell into two daughter cells.
Cytokinesis
Cells copies it chromosomes
S
When pieces of DNA are _________, they do not correctly code for the proteins that regulate the cell cycle.
Damaged
The genetic material in a __________ cells is found in the nucleus.
Eukaryotic
Centromeres split, Sister chromatids are pulled apart to opposite ends of the cell. (away)
Anaphase
A structure found inside the nucleus of a cell.
Chromosome
Cell grows and ¨checks¨ duplicated chromosomes
G2
DNA damage can be caused by _______ to carcinogens and even viruses.
Exposure
Most _________ organisms reproduce through asexual reproduction.
Unicellular
Chromatids reach poles (ends) of the cells, Nuclear envelope forms around chromosomes spindle fibers disappear (Two)
Telophase
regulates the activity of their Cdk partners and also modulate their substrate specificity
Cyclin
Divided into 3 parts
Interphase
If the tumor has not spread, it can be removed through _________.
Surgery
During most of the cells life, it is arranged in long strand called __________.
Chromatin
Divides the cytoplasm
Cytokinesis
how unicellular organisms reproduce
Asexual
Spindle assembly checkpoint
M
These treatments will rapidly dividing cells through targeted beams of radiation of specialized chemical ________.
Radiation & Chemotherapy
The DNA is wrapped around proteins called ______ and then organized into X-Shaped Chromosomes
Histanes