'Mitosis cell division' diaporamas de présentation

Biology EOC Review

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Biology EOC Review

1.13k views • 113 slides

Cell Reproduction

Cell Reproduction. Chromosomes: made of DNA. DNA : stores all genetic information. - genes: a hereditary unit of DNA -4 bases: -Adenine -Thymine -Guanine -cytosine. DNA in the Cell. Chromosome Supercoil Subcoil One coil DNA with histine protein DNA. Chromosome Anatomy.

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http :// johnkyrk/chromostructure.swf

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CHAPTER 12

CHAPTER 12. MITOSIS THE CELL CYCLE. MITOSIS -CELL DIVISION. THIS IS A FINELY CONTROLLED PROCESS THAT RESULTS IN TWO IDENTICAL DAUGHTER CELLS. A DIVIDING CELL: PRECISELY REPLICATES ITS DNA ALLOCATES THE TWO COPIES OF DNA TO OPPOSITE ENDS OF THE CELL

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phase1 Rhona, Tom, Emily

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Mitosis: Cell Division

Mitosis: Cell Division. Why do cells divide?. Growth Repair Replace dead cells. What cells divide often?. Skin Stomach lining Red Blood cells Embryo Plant roots Hair Nails. What cells rarely/never divide?. Nervous System Liver. Why do we age?. Eventually cells stop being replaced

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HOW MANY CHROMOSOMES ARE FOUND IN EACH HUMAN BODY CELL?

I told you before that we categorize human cells in two categories: body cells and sex cells, what do you THINK makes them so different?. HOW MANY CHROMOSOMES ARE FOUND IN EACH HUMAN BODY CELL?. Genes do not exist free in the nucleus of a cell; they are lined up on chromosomes.

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Chapter 5 Mitosis and the Cell Cycle Review

Chapter 5 Mitosis and the Cell Cycle Review. Cell Size is Limited. Cells are a certain size for a certain reason. If cells were too small , they could not contain all of the necessary organelles and molecules.

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How Do Cells Compute?

How Do Cells Compute?. John J. Tyson Department of Biological Sciences Virginia Bioinformatics Institute. Do Cells Compute?. 00. 0. 01. 1. either A or B but not both. 10. 1. 11. 0. Computer. bit string. bit string. N N 2. computations.

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March 12, 2014

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Electromagnetic Fields and their effect on Biological systems

Electromagnetic Fields and their effect on Biological systems. Presented by: Matt Wingard EMF-X emfx.com.au. The DNA and our Cells tune into the environment!. Antenna. DNA. The DNA is an antenna that tunes into Vibrational Frequencies as Tones and converts them into Light.

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Mitosis/Cell Division

Mitosis/Cell Division. Mitosis. Campbell 6 th ed. Animal Cell Mitosis. Interactive Mitosis. Campbell 6 th ed. Campbell 6 th ed.

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Cell Division Test Review

Cell Division Test Review. STATION 1. 1. Starting with a single body cell, after three divisions, how many cells would be produced? ANSWER: 8 2. Mitosis allows organisms to repair themselves by ANSWER: Making new skin cells identical to the original where the cut in the skin was made.

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Cell Division

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Asexual/Sexual Reproduction

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Cell Cycle & Mitosis IAN pg. 87

Cell Cycle & Mitosis IAN pg. 87. Objective: Identify and Define the parts of the Cell Cycle & Mitosis using notes, collaboration, readings & diagrams . MAIN IDEAS 1. Mitosis 2. Interphase 3. Prophase 4. Metaphase 5. Anaphase 6. Telophase 7. Cytokinesis.

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