X hits on this document

PDF document

Chapter 2: Chemistry Comes Alive: Organic Compounds - page 3 / 4

10 views

0 shares

0 downloads

0 comments

3 / 4

IV. Select the key choices (A-J) that characterize each of the following statements. Write the appropriate answers in the answer blanks next to the numbers.

Key Choices

___1. Engulfment process possibly involving a bacterium.

___2. Transport process driven by external energy source

3. Driven by hydrostatic pressure (typically blood pressure or gravity in the body) ___4. Moves downhill (with) a solute concentration gradient, no carrier required. 5. Moves uphill (against) a concentration gradient; requires a carrier 6. The mechanism responsible for neurotransmitter release ___ ___ ___

___

___

___

___

___

  • 7.

    Moves downhill (with) a solute concentration gradient, a carrier is required.

  • 8.

    Encompasses all types of vesicular transport into a cell.

  • 9.

    A means of bringing fairly large particles into the cell

  • 6.

    Uses a protein to bind and bring specific substances into a cell (such as LDL)

  • 10.

    Used to secrete large cellular products, such as mucus and digestive enzymes

  • 11.

    The diffusion of water

  • A.

    Facilitated Diffusion

  • B.

    Simple Diffusion

  • C.

    Osmosis

  • D.

    Exocytosis

  • E.

    Filtration

  • F.

    Phagocytosis

  • G.

    Pinocytosis

  • H.

    Receptor-mediated endocytosis

  • I.

    Active transport

  • J.

    Endocytosis

___

___

12. is to

___

13. as cell eating is to cell drinking.

Document info
Document views10
Page views10
Page last viewedTue Dec 06 20:43:44 UTC 2016
Pages4
Paragraphs154
Words892

Comments