Bio1100 Quiz 3 (practice)

Multiple Choice, 2 pts each:

  1. Fats are nonpolar molecules containing
    1. A. hydrocarbons (SPLENDID!)
    2. B. nucleic acids (mea culpa!)
    3. C. amino acids (wrong number!)
    4. D. carbohydrates (not really!)
    5. E. sugars (clueless!)
      Hint
  2. A prokaryotic cell may have the following EXCEPT
    1. A. ribosomes (not so much!)
    2. B. plasma membrane (mistake!)
    3. C. cytoplasm (pity!)
    4. D. DNA (i give up!)
    5. E. nucleus (DANDY!)
      Hint
  3. Thylakoid membranes are found in
    1. A. mitochondria (blew it!)
    2. B. chloroplasts (SWELL!)
    3. C. prokaryotes (nope!)
    4. D. nucleus (snap!)
    5. E. microtubules (get real!)
      Hint

Fill In (one to three words), 2 pts each:

  1. All cells possess                       that make proteins.
    Hint

  2. A(n)                        solution contains higher concentration of solutes outside the cell than inside, and water moves out of the cell.
    Hint