background knowledge relating to the current cell theory‚ the differences between prokaryotes and eukaryotes‚ and the structures and functions found within cells. Once this knowledge is known‚ a person is then able to give their opinion in the debate. In the 1800s‚ the cell theory was developed. This theory states that cells are found in all living things making them the basic units of life and that all cells come from other cells. In order to be classified as a cell‚ the object in question must be able
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Animal Cell Kaile Tuisamatatele Blue 09.23.14 Table Of Context 1 Nucleus 2 Nucleolus 3 Rough Endoplasmic Reticulum 4Smooth Endoplasmic Reticulum 5Golgi Apparatus 6Ribosomes 7Cell Membrane 8Centrioles 9 Conclusion 10Work cite Nucleus Function:The nucleus is usually located around the center of the cell connected to the endoplasmic reticulum as part of the endomembrane system. The nucleus controls many of the
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differences between cancer cells and normal cell. Some of the differences are well known ‚where as others have only been recently discovered and are less well understood.You may be interested in how cancer cells are different as you are coping with your own cancer or of a loved one. For many researchers understanding how does cancer cells function differently from normal cells foundation for developing treatments designed to rid the body of cancer cells without damaging normal cells. First‚ when it comes
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BIO 353 Cell Biology Study Questions for Exam #3 Fall‚ 2012 Cytoskeleton “The harder the conflict‚ the more glorious the triumph.” Thomas Paine... “Unless you really just screw up.” Bush 1. What are microfilaments? (He said know how to identify/draw these) Note: since it is multiple choice‚ I doubt we will have to know how to draw them. **There are also short essay questions and‚ in past classes‚ he has asked students to draw. I thought the final was ALL MULTIPLE CHOICE???********************************
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Three words that best describe me are ambitious‚ diligent‚ and considerate. I have always had this sense of ambition to push myself and be the best version of myself that I can possibly be. This began in the first grade when I decided to win the county spelling bee by spending countless hours studying the phonetics and spelling of words that students even four grades above me did not know. Then it intensified as I spent a whole school year in Palestine‚ and ended up receiving the top mark in my whole
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Review Sheet Exercise 1 Cell Transport Mechanisms and Permeability Activity 1: Simulating Dialysis (Simple Diffusion) • Describe two variables that affect the rate of diffusion: Two variables that affect the rate of diffusion are size and concentration gradient. The molecular size vs the MWCO size of the membrane can either increase‚ decrease‚ or prevent diffusion. The greater the concentration gradient the greater the diffusion rate due to molecules moving from areas of higher concentration
Free Diffusion Molecular diffusion Osmosis
out of 1 points | | | Which type of bond is characterized by the sharing of electrons?Answer | | | | | Selected Answer: | covalent | Correct Answer: | covalent | | | | | * Question 9 1 out of 1 points | | | The three elements that make up most of our body are ______.Answer | | | | | Selected Answer: | C‚ H‚ O | Correct Answer: | C‚ H‚ O | | | | | * Question 10 1 out of 1 points | | | Which of the following is incorrectly paired with
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▪ Compound sugars o Polysaccharides ▪ Complex sugars a. Monosaccharides • Simple sugars • Contain about 3 to 6 carbon atoms per molecule o Trioses ▪ The three carbon simple sugars o Pentoses ▪ The five carbon simple sugars ▪ Examples are – Ribose and Deoxyribose o Hexoses ▪ The six carbon simple sugars ▪
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Case study on Internal resistance of chemical cells Chemical cells “A chemical cell converts chemical energy into electrical energy. “Most batteries are combined by several chemical cells. “A chemical reaction occurs inside the battery and causes electric current to flow. There are two main types of batteries‚ which are rechargeable and non-rechargeable.” The application of chemical cells covers wide range in our life. “Batteries are manufactured in many shapes and sizes‚ from very small ones
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Hey little guy they call me the nucleus of an animal cell and lucky you I’m going to be your mentor and I’m going to teach you about me. So welcome as a new Ribosome organelle in the cell world‚ I’m going to make you familiar with your new home. We are going to start off with the Cell Membrane. The Cell Membrane is the selective barrier that’s surrounding the cell. Since you’re a newbie you need to know that the cell membrane allows only certain things to pass into it‚ but that’s only if it’s made
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