CELL+DIVISION

ost a cell need a __#|new__ one? Here's how! [|]

Overview of mitosis

Vocabulary that you must know. cell cycle, cell division, mitosis, interphase, prophase, metaphase, anaphase, telophase, centrioles, spindle fibers, somatic cells, nuclear membrane, chromosomes, sister chromatids, centromere, cytokinesis, cell plate,

Info Book chapters 8.2, 8.3 and 10.2

[|Cell cycle animation] cell alive website [|Mitosis animation] [|Mitosis diagrams and details]

Online activity [|SAS #463]Introduction to mitosis and meiosis [|SAS activity] Quick launch # 6



[|Practice identifying the mitotic phases] [|Cell cycle info for booklet] [|Labeling phases of mitosis] [|Interactive tutorial] mitotic phases [|Comparing mitosis and meiosis animation] [|cell division]mitosis animation

This document contains the links you will need to complete the activity.

[|How cancer grows.]

[|Skin cancer investigation] [|Skin cancer webquest] [|Quizlet study aid]

Activity

[|Study Island Mitosis] [|Study Island meiosis] Questions you must be able to answer.

Date
 * 1) What is the relationship between cell cycle and mitosis?
 * 2) What type of cell division is used to produce __#|new__ body cells?
 * 3) What is the acronym used to remember the stages of the cell cycle?
 * 4) Describe what happens during each mitotic stage? (omit)
 * 5) Is mitosis associated with asexual or sexual reproduction?

Date
 * 1) Draw a series of diagrams to show stages of cell cycle? (omit)
 * 2) How many new cells are produced from each mitotic cell division?
 * 3) What is the genetic relationship between the original and new cell in mitosis?
 * 4) How does cytokinesis in animal cells compare and contrast to cytokinesis in plant cells?
 * 5) Why is it important for body cells to replaced using mitosis?

__#|Date__
 * 1) What is cancer?
 * 2) What are some of the __#|causes__ of cancer?
 * 3) What happens to the cell cycle to cause a cell to become cancerous?
 * 4) __#|What causes skin cancer__?
 * 5) How can you reduce your chances of getting __#|skin cancer__?

__#|Date__
 * 1) What is meiosis?
 * 2) What are the only cells produced by meiosis?
 * 3) How may new cells are produced by meoisis?
 * 4) What is the genetic relationship between the old cell and the new cells produced by meiosis?
 * 5) Why is meiosis necessary?
 * 6) What cells are diploid (2n) and which are haploid(n)?
 * 7) If a corn plant leaf cell has 20 chromosomes, how many chromosomes would you expect to find in a pollen cell?