Mitosis leads to duplicate cells Parent cells daughter
- Slides: 17
Mitosis leads to duplicate cells. Parent cells daughter cells
Prokaryotic Cell division: Binary Fission
One specific antibiotic kills the whole colony of a type of bacteria because __ A. Bacteria are easy to kill B. Bacteria are genetically similar C. Bacteria undergoes sexual reproduction D. Bacteria divides at a slow rate
Most cells are not immortal: mitosis generates replacements Apoptosis The pre-planned process of cell suicide Certain cells are targeted for apoptosis
Overview: mitosis leads to duplicate cells.
Mitosis is a four-step process Interphase: In Preparation for Mitosis, the Chromosomes Replicate
During which phase from the figure shown does the DNA replicate? A. B. C. D. E. G 1 phase M phase G 2 phase C phase S phase M PM A T C G 2 S Interphase (G 1, S, G 2 phases) Mitosis (M) Cytokinesis (C) G 1
Replication of chromosomes which happen during the S phase of interphase
Current event: Mitosis New protein: Bu. GZ Spindle fibers: red, chromosomes: blue, kinetochores: green
http: //highered. mcgrawhill. com/sites/0072495855/student_view 0/c hapter 2/animation__how_the_cell_cycle_w orks. html
Cytokinesis • separation of the cytoplasm • (random assortment of organelles) animal cells form a cleavage furrow plant cells form a cell plate Cytokinesis: Animal Cells
If a parent cell which has 10 chromosomes, undergoes mitosis, each of the two daughter cells will have_______ A. Five chromosomes B. Ten chromosomes C. Twenty chromosomes
• What happens if mitosis goes wrong? Not equal number of chromosomes in the daughter cells (common in tumors) • Cell division out of control : Cancer !!!
Mitosis Review • • Occurs in somatic cells involves one nuclear division Produces two ____ cells Growth, tissue repair and asexual reproduction
- Chest leads vs limb leads
- Non kinetochore microtubules
- Daughter cells
- Diagram of mitosis and meiosis
- Meiosis prophase 2
- Meiosis
- Cannot duplicate failure in unit
- Invoice1
- Switchshow
- Duplicate code detection
- Dominant epistasis example
- Is it duplicate
- Wasa duplicate bill
- Duplicate audio output
- During interphase a cell grows, duplicates organelles and
- What is forensic duplication
- An ahmed duplicate
- Introduce assertion