Nt1310 Unit 8

Question 1
Identify the structure highlighted in light yellow | | plasma membrane | | | endoplasmic reticulum | | | Golgi apparatus | | | vesicle | | | vacuole |
Question 2
The molecule listed below is an example of a(n) _____. | | phospholipid | | | cholesterol | | | steroid | | | fat | | | oil |

Question 3
Identify Structure D

| | glycoprotein | | | cholesterol | | | phospholipid bilayer of membrane | | | extracellular matrix | | | protein |
Question 4
Identify Structure F

| | glycoprotein | | | cholesterol | | | phospholipid bilayer of membrane | | | extracellular matrix | | | membrane protein |

Question 5
Diffusion is the movement of
molecules from __________. | | a region of higher concentration to a region of lower concentration | | | a region of lower concentration to a region of higher concentration. | | | outside the cell to inside the cell | | | inside the cell to outside the cell | Question 6
What name is given to the process by which water crosses a selectively permeable membrane?

| | active transport | | | facilitated diffusion | | | osmosis | | | phagocytosis | | | pinocytosis |
Question 7
Which of the following processes can move a solute against its concentration gradient? | | osmosis | | | passive transport | | | diffusion | | | facilitated diffusion | | | active transport |
Question 8
If a cell has a greater concentration of solute than its environment: | | The cell is hypertonic to the environment | | | The cell is isotonic to the environment | | | The cell is hypotonic to the environment | | | The cell will not experience a net gain or loss of water | | | The cell will die |
Question 9
If the environment surrounding a cell has a lower concentration of solute than the cell: | | The environment is isotonic to the cell | | | The environment is hypertonic to the cell | | | The environment is hypotonic to the cell | | | The cell will not experience a net gain or loss of water | | | The cell will die |
Question 10
Phagocytosis is _____ | | an example of exocytosis | | | an example of pinocytosis | | | an example of diffusion | | | an example of endocytosis | | | an example of facilitated diffusion |
Question 11
The two basic types of cells are ______ and ______.

| | bacterial . . . animal | | | nerve . . . muscle | | | plant . . . animal | | | prokaryotic . . . eukaryotic | | | bacterial . . . protist |

Question 12
What name is given to the functional compartments of a cell? | | genomes | | | bacteria | | | nuclei | | | genes | | | organelles |
Question 13
Identify the structure highlighted in purple.

| | Chloroplast | | | Endoplasmic reticulum | | | Golgi apparatus | | | Mitochondrion | | | Nucleus |

Question 14
Identify the structure highlighted in blue

| | Chloroplast | | | Endoplasmic reticulum | | | Golgi apparatus | | | Mitochondrion | | | Nucleus |
Question 15
Identify the structure highlighted in red

| | Chloroplast | | | Endoplasmic reticulum | | | Golgi apparatus | | | Mitochondrion | | | Nucleus |
Question 16
Lysosomes are responsible for ______.
| | lipid synthesis | | | cellular respiration | | | photosynthesis | | | digestion of organic matter inside the cell | | | protein synthesis |
Question 17
Identify the structure highlighted in light brown (or the two darkened structures if the color is not shown properly)

| | chloroplast | | | cytoskeleton | | | lysosome | | | mitochondrion | | | vacuole |

Question 18
Identify the structure highlighted in green (or the two darkened structures if the color is not shown properly)

| | chloroplast | | | cytoskeleton | | | lysosome | | | mitochondrion | | | vacuole |
Question 19
Structure B is called __

| | cytoplasm | | | stomata | | | granum | | | stroma. | | | thylakoids |
Question 20
Identify the structure highlighted in
yellow

| | chloroplast | | | cytoskeleton | | | lysosome | | | mitochondrion | | | vacuole |
Question 21
Which of the followings illustrate the intercellular junction that has the membrane of the two adjacent cells sealed together?

| | A; anchoring junction | | | B; tight junction | | | C; gap junction | | | D; plasmodesmata |