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Thursday, June 10

  1. page jeopardy edited {jeopordyyyyyyy.pptx}
    {jeopordyyyyyyy.pptx}
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Monday, June 7

  1. page 10 review edited 1. d 2. b 3. d 4. d 5. c 6. a 7. b 8. c 9. a 10. a 11. The cell growth and replcated its…
    1. d
    2. b
    3. d
    4. d
    5. c
    6. a
    7. b
    8. c
    9. a
    10. a
    11. The cell growth and replcated its DNA and centrioles. The spindle begins to form and nuclear membrane breaks down. The chromosomes line up across the center of the cell. The sister chromatids seperate into individual chromosomes and move apart. Chromosomes gather at opposite ends of the cell and lose their distinct shapes. The cytoplasm pinches in half. Each duaghter cell has an identical set of duplicate chromosomes.
    12. If a cell were to grow without limit an "information crisis" would occur. DNA does not make extra copes.
    13. Finding the volume and the measure of the cell
    14. Depends on how big the cell is, the bigger the cell the smaller the space.
    15. The cell's chromosomes change because it is making 2 daughter cells.
    16. Interphase controls DNA and cell divison divides cells.
    17. The cell grows and replicates its DNA and centrioles.
    18. All part of the Cell cycle and also works together to form more cells.
    19. Prophase, Metaphase, Anaphase, and Telophase. Prophase: The centriloes separate and a spindle begins to for. The nuclear membrane breaks down. Metaphase: The chromosomes line up across the center of the cell. Each chromosomes is connected to a spindle fiber at its centromere. Anaphase; The sister chromatids separate into individual chromosomes and are moved apart. Telophase: The chromosomes gather at the opposite ends of the cell and lose their distinct shapes. Two new nuclear membranes form.
    20. From the results of mitosis, two nuclei esch with a duplicate set of chromosomes are formes, usually within the cytoplasm of a single cell.
    21. Cell grows and replicates its DNA, Chromatin condenses into chromosomes and begin to form the nuclear membrane, The chromosomes line up across the center of the cell, each is connected to a spindle, Sister chromatids separate into indivial chromosomes and moved apart, chromomsomes gather at opposite ends of the cell and two new nuclear membranes form, Cytoplasm pinches in half, each daughter cell had an identical set of duplicate chromomsomes.
    22. Yes because if not then there would be a dead cell and nothing to help it.
    23. Cyclins helps the two cell get apart.
    24. The principal reason may be that the consequences of uncontrolled cell growth in a multicellular organism are very severe.
    25. Cancer cells is a disorder in which some of the body's own cells lose the ability to control growth is one such example.Noncancerous cell is a normal healthy cell that is in your body

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Friday, May 14

  1. page Chapter nine review edited ... 9. The total 36 molecules of ATP are producesed from 1 molecule of glucose as a result of: Cel…
    ...
    9. The total 36 molecules of ATP are producesed from 1 molecule of glucose as a result of: Cellular Respiration
    10. During heavy exercise, the build up of lactic acid in muscle cells result in: oxygen debt
    ...
    of energy.
    B-

    B-
    the glucose
    ...
    cell by
    1)glycolysis
    2)preparation

    1)glycolysis
    2)preparation
    of pyruvic acid
    3)

    3)
    kreb's cycle
    ...
    acid cycle
    4)oxidative

    4)oxidative
    phosphorylation
    and

    and
    after that
    ...
    our body
    12. A- During Glycolysis, Glucosemolecules are split into two pyruvates during a sequence of enzyme-controlled reactions.
    B- Sugars
    13. ATP production and NADH production. ATP production
    14. 6O2 + C6H12O6 = 6CO2 + 6H2O + Energy
    Oxygen + Glucose = Carbon Dioxide + water + energy
    16. Each NAD+ accepts a pair of high-energy electrons. One of the reactions of glycolysis removes 4 high-energy electrons and passes them to an carrier. Akk of the cell's available NAD+ molecules are filled up with electrons.
    17. Alcoholic Fermentation and Lactic Fermentation. Alcoholic Fermenation.
    18. Pyruvic acid + NADH = Lactic Acid + NAD+, Pyruvic Acid
    19. Cellular Respiration and Fermentation both have glycolysis, energy, and ATP. cellular respiration produces energy and Fermentation releases energy.
    20. The Kreb Cycle starts with pyruvic acid produced by glycolysis that enters mitochondrion. A carbon from pyruvic acid becomes part of the molecule of carbon dioxide which is released into the air. Two of the 3 carbon atoms are joined compounded called Coenzyme A to form acetyl-CoA. Then adds the 2-carbon acetyl group to a 4- carbon molecule, producing a 6-carbon molecule called cirtic acid. The cirtic acid is broken down into a 4-carbon molecule. More carbon dioxide is released into electrons and transfered into energy carriers. For each turn of the cycle, a molecule ATP is produced, 5 pairs of high-energy electrons are captured by 5 carriers molecules: 4 NADH molecules and 1 FADH2. High-energy electrons generated that are passed to NADH and FADH2.
    21. Glycolsis produces just 2 ATP molecules per glucose.
    22. Cellular respiration is the only way to generate a continuing supply of ATP. Cellular respiration releases energy more slowly than fermentation.This stores glycogen.

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  2. page webquest edited ... Analysis and Conclusion 1. Interphase, Prophase, Prometaphase, Metaphase, Anaphase, Telophase…
    ...
    Analysis and Conclusion
    1. Interphase, Prophase, Prometaphase, Metaphase, Anaphase, Telophase, Cytokinesis
    2. 1One Parent cell and the 2two daughter cells
    ...
    DNA.
    3. 2two each time.
    Meiosis
    1. Meiosis: Part of eukaryotic cell division during which the cell nucleus divides.
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  3. page webquest edited 1. To replace old cells and DNA muct be perfect also. 2. Mitosis: Tension applied by the spindle …
    1. To replace old cells and DNA muct be perfect also.
    2. Mitosis: Tension applied by the spindle fibers aligns all chromosomes in
    one way isplane at the larger a cell becomescenter of the more it demandscell.
    3. New cells that produce.
    4. Interphase is
    the largest period of the complete Cell cycle, Centrioles divides, and proteins are actively produced.
    5. DNA in thin thread-like form is called Cytokinesis and DNA in coiled, thick, rod shaped form of DNA is called Telophase.
    6. Genes are segments of Anaphase then Prophase.
    7. Replication: Copying process by which a
    cell places onduplicates its DNA. another reason why is because cell divides into two new daughter cell.
    2. cell division
    It occurs when a single point in which the nucleus divideschromosme.
    8. Interphase: Cells occure but are opposite.
    Prophase: The nucleolus fades and chromatin condenses
    into nuclei containingchromosomes.
    Prometaphase: Nuclear envelope breaks down so there is no longer a reconizable nucleus.
    Metaphase: Tension applied by
    the same number of chromosomes.
    3. Mitosis results
    spindle fibers aligns all chromosomes in two identical daughter cells whereas Meiosis results in four haploid daughter cells. The cells in meiosis are not identical due to crossing-over (exchangeone plane at the center of chromosome segements) during the first phase.
    1.
    cell.
    Anaphase: Spindle fibers shorten, the kinetochores seperate, and the chromatids are pulled appart and begin moving to cell poles.
    Telophase:
    The daughter chromosomes arrive at the poles and the spindle fibers that have pulled them apart disappear.
    Cytokinesis: Produces
    two identical daughter cells.
    Analysis and Conclusion
    1. Interphase, Prophase, Prometaphase, Metaphase, Anaphase, Telophase, Cytokinesis

    2. ?1 Parent cell and the 2 daughter cells havve the same DNA.
    3. 2
    2.one
    each time.
    Meiosis
    1. Meiosis: Part of eukaryotic cell division during which the cell nucleus divides.
    2. Chromatid: One
    of two identical strands into whichparts of a chromosome splits during mitosisduplicated chromosome.
    3. Diploid: Term used to refer to a cell that contains both sets of homologous chromosomes.
    Haploid: Term used to refer to a cell that contains only a single set of chromosomes and thereforw only a single set of genes..

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Wednesday, May 12

  1. page webquest edited ... 3. 2 2.one of two identical strands into which a chromosome splits during mitosis 3 3.
    ...
    3. 2
    2.one of two identical strands into which a chromosome splits during mitosis
    33.
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  2. page webquest edited ... 2. ? 3. 2 4. 2.one of two identical strands into which a chromosome splits during mitosis …
    ...
    2. ?
    3. 2
    4.2.one of two identical strands into which a chromosome splits during mitosis
    3

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  3. page webquest edited 1. one way is the larger a cell becomes the more it demands the cell places on its DNA. another re…
    1. one way is the larger a cell becomes the more it demands the cell places on its DNA. another reason why is because cell divides into two new daughter cell.
    2. cell division in which the nucleus divides into nuclei containing the same number of chromosomes.
    3. Mitosis results in two identical daughter cells whereas Meiosis results in four haploid daughter cells. The cells in meiosis are not identical due to crossing-over (exchange of chromosome segements) during the first phase.
    1. The two identical daughter cells.
    2. ?
    3. 2
    4.

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Monday, May 10

  1. page chapter 10 vocab edited Aftershock - a small earthquake or tremor that follows a major earthquake. {http://babyboomeradvi…
    Aftershock - a small earthquake or tremor that follows a major earthquake.
    {http://babyboomeradvisorclub.com/wp-content/uploads/2010/03/chile%20aftershock%20map.jpg}
    Body Waves - a transverse or longitudinal earthquake wave that travels through the interior of the earth
    {http://geology.csupomona.edu/drjessey/class/Gsc101/eqwaves.gif}
    Earthquake - a series of vibrations induced in the earth's crust by the abrupt rupture and rebound of rocks in which elastic strain has been slowly accumulating.
    {http://www.riversidemo.com/blog/wp-content/uploads/2009/02/earthquake.jpg}
    Epicenter - a point, directly above the true center of disturbance, from which the shock waves of an earthquake apparently radiate.
    {http://www.glynn.k12.ga.us/BHS/Juniorprojects/Hopkins01/miguelo23724/Epicenter.gif}
    Fault - a defect or imperfection; flaw; failing
    {http://cms.calema.ca.gov/uploadedImages/san-andreas-fault-map.jpg}
    Focus - a central point, as of attraction, attention, or activity
    {http://t3.gstatic.com/images?q=tbn:OEdfGwuhnyXy2M:http://today.brown.edu/files/article_images/DNA%20strands.jpg} See full size image
    Liquefaction - the act or process of liquefying or making liquid
    {http://t2.gstatic.com/images?q=tbn:G3xmCXtZvKC7jM:http://www.ce.washington.edu/~liquefaction/selectpiclique/nigata64/tiltedbuilding.jpg} See full size image
    Magnitude - size; extent; dimensions
    {http://t3.gstatic.com/images?q=tbn:Wqi32d63Fo4kSM:http://www.feko.info/knowledge-base/application-notes/pyramidal_horn_folder/pyramidal_horn_MLFMM_15dBi_Ex_magnitude_small.jpg} See full size image
    P waves - a longitudinal earthquake wave that travels through the interior of the earth and is usually the first conspicuous wave to be recorded by a seismograph.
    {http://t0.gstatic.com/images?q=tbn:nxKcVnm3IGdblM:http://web.ics.purdue.edu/~braile/edumod/waves/Pwave_files/image001.gif} See full size image
    S waves - a transverse earthquake wave that travels through the interior of the earth and is usually the second conspicuous wave to reach a seismograph.
    Seismic{http://t3.gstatic.com/images?q=tbn:xUMfOCBR6CITCM:http://www.lamit.ro/images/earthquake-s-waves-passage.jpg}
    Seismic
    gap -
    ...
    predicting earthquakes.
    {http://t2.gstatic.com/images?q=tbn:cc_W49ojHwJjDM:http://earthquake.usgs.gov/learn/glossary/images/seismic_gap.gif}

    Seismogram - a record made by a seismograph.
    {http://t0.gstatic.com/images?q=tbn:5rT82N3VN6nxEM:http://image.absoluteastronomy.com/images/encyclopediaimages/s/se/seismogram.gif}
    Seismograph - any of various instruments for measuring and recording the vibrations of earthquakes.
    {http://t1.gstatic.com/images?q=tbn:q2aRqtmyDHPuDM:http://science.uniserve.edu.au/school/Seismograph/seismogram.jpg}
    Surface waves - a seismic wave that travels along or parallel to the earth's surface
    {http://t1.gstatic.com/images?q=tbn:ZPsNApTXi0d3aM:http://www.ithaca.edu/faculty/bthompson/ESP%2520Web/ESP%2520Surface%2520waves.gif}
    Tsunami - an unusually large sea wave produced by a seaquake or undersea volcanic eruption.
    {http://t3.gstatic.com/images?q=tbn:wy0XzdLw-eX-9M:http://z.about.com/d/urbanlegends/1/0/T/5/tsunami_sm.jpg}
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