BIOL 101 Quiz 2

BIOL 101 Quiz 2 Liberty University

Set 1

  1. Microcompartments
  2. Which of the following is the name for a monosaccharide sugar?
  3. A carbohydrate contains ________ atoms.
  4. Eukaryotic cells heavily responsible for making proteins have their ribosomes arranged within a network of channels known as the
  5. Which of the following statements is an element of cell theory?
  6. Biologists have discovered living things that defy (do not agree with) “Cell Theory”. Which aspect of the cell theory is most directly violated by slime molds?
  7. Which of these is an organelle that would be useful in a cell that takes in and destroys viruses?
  8. A eukaryotic cell that needs to have a lot of ATP energy would have lots of
  9. Generally speaking, prokaryotic cells___________ eukaryotic cells.
  10. The structure of testosterone could best be described as
  11. Respiratory proteins, ion channels, transport proteins and attachment point proteins are all examples of protein found
  12. The polymer _______ enables the cell’s information to flow from DNA out into the cell cytoplasm in a more expressible form.
  13. The boundary around a prokaryotic cell can best be described as
  14. house enzymes that trap carbon dioxide and bind it to larger substrate molecules.
  15. A sugar is a carbohydrate because a sugar molecule
  16. Consider the following definition: “A cell is the smallest unit of an organism capable of independent functioning, composed of a membrane, enclosing a nucleus, cytoplasm and inanimate matter.” Which of the following phrases best criticized this definition?
  17. Prokaryotic organisms have a definite lack of which of the following?
  18. A eukaryotic cell structure (organelle) in which the final stages of protein maturation are completed:
  19. Some slime molds violate the first element of cell theory because
  20. Lipids are a class of molecules defined by
  21. Which is not a function of a lipid?
  22. Bacteria are typically very small, yet even the largest bacterium is still a prokaryote because it
  23. Some bacterium always lives in surroundings with the same concentration of dissolved substances as in their own cytoplasm. These bacteria will not need
  24. The small intestine signals the _________ cell that food is present; the signal is a ______ that binds to _____________ on the cell.
  25. A single-stranded polymer whose monomers contain the sugar ribose and the nitrogenous base uracil:

Set 2

  1. The structure of testosterone could best be described as
  2. The Streptococcal cell structure that does the most direct damage to the human body is
  3. The function of glycogen is to
  4. Which of the following is NOT a kind of protein found in a prokaryotic membrane?
  5. Ribosomes in an acinar cell generate the amino acid sequence of the digestive enzyme
  6. Some slime molds violate the first element of cell theory because
  7. Which of the following cells are prokaryotic?
  8. Testosterone signals all of the following in the human male except:
  9. A large polymeric molecule that is nonpolar over most of its structure but very polar at one end:
  10. A prokaryotic cell is protected against osmotic swelling and rupture by its
  11. Which of the following eukaryotic structures (organelles) uses photosynthesis to capture solar energy?
  12. Animal fats tend to be _______________ hydrogen atoms.
  13. Which of these cell organelles has ribosomes in its membranes? (Ribosomes do protein synthesis.)
  14. Which base is used in RNA but not DNA?
  15. A fat molecule consists of:
  16. A sugar is a carbohydrate because a sugar molecule
  17. ____ are little molecular machines (eukaryotic cell structures) that move vesicles and organelles throughout the cytoplasm of the cell.
  18. A carbohydrate contains ________ atoms.
  19. Eukaryotic cells heavily responsible for making proteins have their ribosomes arranged within a network of channels known as the
  20. Which of the following occurs in the nucleolus?
  21. A single-stranded polymer whose monomers contain the sugar ribose and the nitrogenous base uracil:
  22. A eukaryotic cell structure (organelle) in which the final stages of protein maturation are completed:
  23. Consider the following definition: “A cell is the smallest unit of an organism capable of independent functioning, composed of a membrane, enclosing a nucleus, cytoplasm and inanimate matter.” Which of the following phrases best criticized this definition?
  24. An amino group, a carboxylic acid group, a hydrogen atom and one or more atoms composing a side chain (“R” group) all together make up a monomer called
  25. Respiratory proteins, ion channels, transport proteins and attachment point proteins are all examples of protein found