Week 7 Vocab Definitions

Slides:



Advertisements
Similar presentations
Chapter 11 review Ms. Parekh.
Advertisements

What do they do? Stages What’s Going on? What is It?
February 26, 2015 Objective:  Model the stages of mitosis  Explain the cell cycle Journal: Why are cells small?
CELL CYCLE How many cells do we begin with? 2 How do we get more?
The Cell Cycle Cell Division.
Cells divide during mitosis and cytokinesis. Cells that make up the “body” of an organism 2.
Chapter 3 Lesson 1 From Cell to Organism Cell Cycle and Cell Division.
Activity #44 PHASES OF THE CELL CYCLE
The Cell Cycle & Cell Division
Ch 5 The Cell Cycle. Cell Growth Limits to Cell Growth –Why do cells divide? The larger a cell gets: The more demands the cell puts on the DNA Exchanging.
The Cell Cycle: Mitosis Notes. Facts * Somatic cells – “soma” means body * Body cells each contain the same number of chromosomes *How many chromosomes.
The Cell Cycle & Cell Division
The Cell Cycle.
Jeopardy The Cell Cycle Review Template by Bill Arcuri, WCSD.
AIM: What are the phases of the Cell Cycle?
1.2 The Cell Cycle & Mitosis
How does the cell know how to divide?

Mitosis.
CELL DIVISION OBJECTIVES: Describe the main events of the cell cycle.
Interactive Notes: pages
The Cell Cycle.
Each new cell has the same number chromosomes as the parent cell
The Cell Cycle: Process in which cells grow, prepare for division, and divides to form two daughter cells. Reasons cells divide: 1. Size (Surface area.
Mitosis Phases only.
Mitosis Review.
The Cell cycle.
Cell Reproduction.
Cell division occurs in a series of stages, or phases.
Cells and Heredity Chapter 3.2.
Asexual Reproduction Section 4.2.
Mitosis.
Mitosis Phases only.
Mitosis: Cell Division
How does the cell know how to divide?
Cell Division The Cell Cycle.
The Cell Cycle.
Chapter 10-2 Cell Division.
The Cell Cycle The Life Cycle of a cell : includes Growth, Development, and Reproduction.
Cell Theory All living things are made of cells
Cytokinesis: cleavage furrow, cell plate
“Cell division is part of the cell cycle”
Mitosis Cell Division.
10-2 Cell Division.
CELL CYCLE.
How does the cell know how to divide?
How does the cell know how to divide?
The Cell Cycle Foldable
The Cell Cycle Foldable
Cell Cycle The time between the beginning of one cell division and the beginning of the next cell division Interphase Growth and preparation Mitosis (and.
The Cell Cycle & Cell Division
S phase- DNA replication
How does the cell know how to divide?
The Cell Cycle & Cell Division
Cell Cycle By student’s name, period #
How does the cell know how to divide?
The Cell Cycle & Cell Division
The main stages of the cell cycle are gap 1, synthesis, gap 2, and mitosis.
1) Prophase - DNA condenses to form visible chromosomes
Cell Division.
The Cell Cycle & Cell Division
How does the cell know how to divide?
How does the cell know how to divide?
Who am I? Mitosis.
The Cell Cycle.
Cell division is necessary for normal growth, repair, and reproduction of an organism.
The Cell Cycle & Cell Division
How does the cell know how to divide?
Mitosis Phases only.
How does the cell know how to divide?
Presentation transcript:

Week 7 Vocab Definitions

Centriole Organelle that helps with cell division Centromere a place on a chromosome that joins two sister chromatids Cell Cycle Sequence of growth and division in cells. Interphase, Mitosis & Cytokinesis

Mitosis An asexual process by which the nucleus divides into two identical nuclei (PMAT) Interphase Period of cell growth and normal function. The longest phase of the cell cycle. (G1, S, G2) Prophase DNA packs together to form chromosomes and the nuclear membrane dissolves.

Metaphase Chromosomes line up in the middle of the cell. Anaphase Replicated DNA (sister chromatids) move apart to opposite sides of the cell Telophase Two nuclear membranes form around separated DNA

Cytokinesis Division of the cytoplasm resulting in two new cells.