Le Lesson 2.9 Group Quiz

6 Questions | Total Attempts: 227

SettingsSettingsSettings
Please wait...
Le Lesson 2.9 Group Quiz

These questions can be answered in your groups. You may only use your keyword sheet. No other notes may be consulted.


Questions and Answers
  • 1. 
     Which set of functions is directly controlled by the cell membrane?
    • A. 

      Protein synthesis, respiration, digestion of food molecules

    • B. 

      Active transport, recognition of chemical messages, protection

    • C. 

      Enzyme production, elimination of large molecules, duplication of DNA codes

    • D. 

      Release of ATP molecules, regulation of cell reproduction, food production

  • 2. 
    Which cell structure is correctly paired with its primary function?
    • A. 

      Ribosome–protein synthesis

    • B. 

      Mitochondrion–movement

    • C. 

      Vacuole–cell division

    • D. 

      Nucleus–storage of nutrients

  • 3. 
    In the cell shown below, which lettered structure is responsible for the excretion of most cellular wastes? 
    • A. 

      A

    • B. 

      B

    • C. 

      C

    • D. 

      D

  • 4. 
    The diagram below represents a portion of a DNA molecule. The letters represent different types of 
    • A. 

      Sugar molecules

    • B. 

      Molecular bases

    • C. 

      Enzymes

    • D. 

      Proteins

  • 5. 
    The temporary storage of energy in ATP molecules is part of which process?
    • A. 

      Cell division

    • B. 

      Protein synthesis

    • C. 

      Cellular respiration

    • D. 

      Replication

  • 6. 
    The diagram below represents a cycling of materials.  Which row in the chart below shows the substances represented by X and Y? 
    • A. 

      X: oxygen Y: carbon dioxide

    • B. 

      X: glucose Y: oxygen

    • C. 

      X: carbon dioxide Y: oxygen

    • D. 

      X: amino acids Y: carbon dioxide

Back to Top Back to top