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5 Written questions

5 Matching questions

  1. Extracellular Proteins (Proteomes)
  2. Cell Signaling (Proteomes)
  3. Cell Theory
  4. Transport Proteins (Proteomes)
  5. Prokaryotes
  1. a Proteins hold cells together in tissues.
  2. b Proteins facilitate the uptake and export of substances. Protein molecules that help to transport substances throughout the body and across cell membranes
  3. c single-celled organisms that do not have a membrane-bound nucleus
  4. d Proteins are needed for cell signaling with other cells and with the environment. The molecular mechanisms by which cells detect and respond to external stimuli and send messages to other cells
  5. e 1. All living things are composed of one or more cell.
    2. Cells are the units of life
    3. New cells come only from preexisting cells by cell division

5 Multiple choice questions

  1. Proteins are involved in cell shape and movement
  2. in an experiment, the group that is exposed to the treatment, that is, to one version of the independent variable.
  3. 1. Proposed explanation for a natural phenomenon
    2. Educated guess based on previous observations or experimental studies
    3. Hypothesis must make predictions that can shown to be correct or incorrect (must be falsifiable)
    4. Additional observations or experiments support or reject a hypothesis
    5. A hypothesis is never absolutely proven
    6. We may not have found the true explanation for a phenomenon.
  4. Proteins organize the components within cells
  5. in a modern taxonomic system, a domain made up of all eukaryotes; this domain aligns with the traditional kingdoms Protista, Fungi, Plantae, and Animalia

5 True/False questions

  1. Genomeidentification, naming, and classification of species based on common vertical descent ancestry.


  2. Modern Forms of Life1. All modern forms of life display a common set of characteristics.
    2. Based on biological evolution.


  3. Modern Forms of Life-Unity1. All modern forms of life display a common set of characteristics.
    2. Based on biological evolution.


  4. Archaea(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission


  5. Control Groupa sample that receives no treatment during an experiment, and demonstrates what happens if no experimental variables are applied.