Cell Cycle in Onion Root Tips

Slides:



Advertisements
Similar presentations
Mitosis = New Cells Results in 2 identical daughter cells 4 chromosomes  4 chromosomes.
Advertisements

The Cell Cycle: Interphase, Mitosis and Cytokinesis
Mitosis in Onion Root Tip Cells. Interphase Onion root tip mitosis cell grows in size cell replicates DNA in preparation for mitosis individual chromosomes.
The Cell Cycle.
Objective: You will be able to give the purpose of mitosis. Do Now: Read “Division of the Cell” on p. 243 What must a cell do BEFORE cell division occurs?
What do they do? Stages What’s Going on? What is It?
ONION ROOT TIP CELLS DIVIDING THE PHASES OF THE CELL CYCLE Ed Bassett, Olympia High School THE PHASES OF THE CELL CYCLE Ed Bassett, Olympia High School.
Onion root tip and Whitefish
Warm-up What is the difference between mitosis and cytokinesis? Get out Online Mitosis WS – to be turned in.
The Cell Cycle Start G S G Mitosis.
Cell Division Review. The cell prepares itself for mitosis during this stage of the cell cycle. INTERPHASE.
Cell Cycle. Why do cells divide? Growth --by adding cells, not having them get bigger --cells are not efficient for exchanging materials if they are too.
How do baby elephants grow up to be adult elephants? What is happening to their cells?
CELL CYCLE BY: DEVIN MARIANNINO. MITOSIS Division of the nucleus 4 phases
1. A fictional cell has 8 chromosomes. How many chromatids?
February 26, 2015 Objective:  Model the stages of mitosis  Explain the cell cycle Journal: Why are cells small?
Cell Growth and Division
Review What is the cell cycle? What are the two stages of the cell cycle? Why do cells need to divide?
The Cell Cycle & Types of Reproduction Review. During which stage of mitosis are the chromosomes aligned across the middle of the cell?
The Cell Cycle.
Mitosis Lab. Interphase
In. As in animal cells, when plant cells aren’t dividing, they are in interphase.
Mitosis Review. The Cell Cycle (2 parts) G1 S G2 Mitosis telophase anaphase metaphase prophase interphase 1 2.
The Cell Cycle.
Unit 5: Cell Reproduction Quiz Review #1 - Answers 1) Play the slide show 2) Read the question and try to answer before clicking to see the correct answer.
 All living things are made of cells.  Cells are the basic unit of life.  Cells come from other cells. Schwann – animal cells 1839 Schleiden – plant.
The Cell Cycle & Cell Division (Eukaryotic cells).
The Cell Cycle & Cell Division
MITOSIS. Animated Cycle
The stages of Mitosis. Early Anaphase Metaphase.
AP Biology The Cell Cycle Part 2. Centrioles Interphase.
CELL DIVISION AND MITOSIS
The stages of Mitosis.
What stage is it?? The sister chromatids are moving apart.
*Warm Up* Pick up: 1. Journal 2. Test Review 3. Cancer Notes
The Cell Cycle.
How do you think this disorder occurred?
Mitosis: Mitosis is a type of cell division in which a daughter cell receives the same number of identical chromosomes as the parent cell. Mitosis is necessary.
Animal Cell.
 MITOSIS & CYTOKINESIS *centrioles – cylindrical shaped structures that make the spindle fibers *spindle fibers – cell structures that are made of microtubules.
Mitosis: Making two identical cells from one.
Cell Cycle Lab Slides Use the following slides to identify the various phases of mitosis. Use this site for further reference:
Animated Mitosis Cycle
The Cell Cycle Mitosis: the process by which cells reproduce themselves, resulting in daughter cells that contain the same amount of genetic material as.
Asexual Reproduction Mitosis
How do little elephants grow up to be BIG elephants?
Mitosis.
Mitosis.
Looking at Mitosis in an Onion Root Tip
The Cell Cycle.
AP Biology The Cell Cycle Part 2.
The Cell Cycle The Life Cycle of a cell : includes Growth, Development, and Reproduction.
1 D 3 A 2 E 5 B 4 C INTERPHASE PROPHASE METAPHASE ANAPHASE TELOPHASE.
Cell Theory All living things are made of cells
Eukaryotic Chromosomes
10-2 Cell Division.
10-2 Cell Division.
Mitosis Assessment.
The Cell Cycle & Mitosis
The Cell Cycle & Cell Division
The Cell Cycle & Cell Division
AP Biology The Cell Cycle Part 2.
Cell Growth and Division
The Cell Cycle & Cell Division
The main stages of the cell cycle are gap 1, synthesis, gap 2, and mitosis.
The Cell Cycle & Cell Division
The Cell Cycle Mitosis: the process by which cells reproduce themselves, resulting in daughter cells that contain the same amount of genetic material as.
The Cell Cycle & Cell Division
SECTION 10.2 Cell Division.
Mitosis Mitosis is the process in which the nucleus divides to form two new nuclei 1.
Presentation transcript:

Cell Cycle in Onion Root Tips NAME DATE PERIOD Using the microscope, LOCATE and SKETCH one cell at each phase of the cell cycle in order: interphase, prophase, metaphase, anaphase, telophase interphase prophase metaphase anaphase telophase

Cell Cycle in Onion Root Tips LABEL each cell with the phase it is in LABEL a pair of sister chromatids in prophase, spindle fibers in metaphase and the chromosomes in anaphase LABEL the cell plate (new cell membrane) in your telophase sketch CONTRAST cell division in plants and animals (explain differences in the last stage of the cell cycle, ________________) after telophase: __________________________________________________________________