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of 54 available terms
(1 exact duplicate found)

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5 Written questions

5 Matching questions

  1. Which is not a laboratory safety rule (#1 on test)
  2. endoplasmic reticulum
  3. fine adjustment
  4. cell efficiency
  5. pH
  1. a measured by surface area, decreases as it gets larger
  2. b If you get cut during a lab and it's not serious, just put a band-aid on it.
  3. c used on high power, focuses small things
  4. d internal membrane system in cells in which lipid components of the cell membrane are assembled and some proteins are modified
  5. e a value that indicated the acidity or alkalinity of a solution on a scale of 0-14, based on the proportion of H+ ions.

5 Multiple choice questions

  1. The organelle that contains the DNA and controls the processes of the cell
  2. molecule that shares electrons EQUALLY and does not have oppositely charged ends.
  3. has more hydroxide ions than hydronium, tastes bitter, has a pH above 7
  4. elements-C,H,O,N,P
    function-store information
  5. a rigid layer of nonliving material that surrounds the cells of plants and some other organisms

5 True/False questions

  1. ionic bondthe attractive force between oppositely charged ions, which form when electrons are transferred from one atom to another


  2. hydroxideH 0


  3. vacuolessaclike structures that store materials such as water, salts, proteins, and carbohydrates


  4. monomera naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers


  5. original schwann theory1. All living things are made up of cells
    2. Cells are the basic structural and funtional unit of
    3. All cells come from other cells


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