Mitosis+and+Meiosis


 * Required readings for this unit have been handed out to you in the unit syllabus**



= INTERPHASE: = media type="youtube" key="1hJDclmVkrg" width="560" height="315"

media type="youtube" key="gcz1FOWw0Cg" width="560" height="315" MITOSIS: media type="youtube" key="mXVoTj06zwg" width="560" height="315"

media type="youtube" key="ofjyw7ARP1c" width="560" height="315"

=**Extra Animations**=

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media type="youtube" key="VlN7K1-9QB0" height="274" width="323" = QUICK online quiz of the Cell Cycle and Mitosis =

= **DIGITAL LAB #1** =

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For each organism,in the above digital lab identify the stage of mitosis.
 * =  ||= **View 1** ||= **View 2** ||= **View 3** ||= **View 4** ||= **View 5** ||
 * = **Whitefish** ||=  ||=   ||=   ||=   ||= **-** ||
 * = **Onion** ||=  ||=   ||=   ||=   ||=   ||

= **DIGITAL LAB #2** =

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On the left side of the screen is a navigation bar, click on the link to “MITOSIS” Read the text on this page and view the animation, you can slow down the video by clicking step by step through the phases. Watch the video carefully.

2. The colored chromosomes represent chromatids. There are two of each color because one is an exact duplicate of the other.

--How many chromosomes are visible at the beginning of mitosis?

-- How many are in each daughter cell at the end of mitosis? --The little green T shaped things on the cell are:

-- What happens to the centrioles during mitosis?__

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= = = HELP DO CANCER RESEARCH = = = =media type="custom" key="24886420"= =media type="youtube" key="unTshYSctAQ" height="403" width="392"= = = = = = MEIOSIS- VIDEOS = **CROSSING OVER IN MEIOSIS:** important to understand for purpose of genetic variation in a species.

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media type="youtube" key="nMEyeKQClqI" width="560" height="315"
media type="youtube" key="jjEcHra3484" width="560" height="315"

= Generalized notes =



=** COMPARING THE PROCESSES OF **= =** SPERMATOGENESIS and OOGENESIS **= media type="youtube" key="hNMYV213xu0" width="559" height="338"



Karyotyping Digital lab

=ERRORS THAT OCCUR IN MEIOSIS= media type="youtube" key="iXjCg_2vZQs" width="560" height="315" @http://www.sumanasinc.com/webcontent/animations/content/mistakesmeiosis/mistakesmeiosis.html = ** COMPARING MITOSIS and MEIOSIS ** = media type="youtube" key="bRcjB11hDCU" width="560" height="315"

Animations:

 * These area fantastic way to compare the two processes.**


 * @http://www.pbs.org/wgbh/nova/miracle/divi_flash.html**


 * @http://highered.mcgraw-hill.com/olc/dl/120074/bio17.swf**

@http://highered.mcgraw-hill.com/sites/0072495855/student_view0/chapter2/animation__comparison_of_meiosis_and_mitosis__quiz_1_.html




 * @https://www.si.com/vault/2010/05/17/105938585/sports-genes**

= STEM CELLS = media type="youtube" key="8JTw2RpDo9o" height="480" width="853"

@http://www.khanacademy.org/video/embryonic-stem-cells?topic=biology = =
 * EMBRONIC STEM CELL VIDEO - BASIC CONCEPTS **