Biology Mastery AssignmentName ______

Cell OrganellesPeriod ______Date ______

To earn back Mastery Quiz points, student must complete assignment within instructor deadline. Assignment will be graded for correctness. Please use online resources posted on the Science Mastery website and tutorial time with your instructor. ALL WORK MUST BE HANDWRITTEN.

1. Nucleus

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

______

d. Draw the organelle

2. Ribosomes

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

______

d. Draw the organelle

3. Endoplasmic Reticulum

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

______

d. Draw the organelle

4. Golgi Apparatus

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

______

d. Draw the organelle

5. Choloroplasts

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

______

d. Draw the organelle

6. Mitochondria

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

d. Draw the organelle

7. Cell Membrane

a. Location

Why type of cell (plant, animal, both) ______

Location in the cell ______

b. Function

Relationship to the cell (what role/task does this organelle do?) ______

______

______

Relationship to other organelles (how does I work with other organelles?) ______

______

______

c. Explain why the cell cannot live without this organelle. ______

______

d. Draw the organelle

8. Prokaryotes and Eukaryotes

a. Read the following statements about cells. Identify if the statement refers to prokaryotes, eukaryotes or both by checking the appropriate box or boxes.

statement / prokaryotes / eukaryotes
They grow and reproduce.
They contain a nucleus.
They have cell membrane.
They contain DNA.
They contain ribosomes.
They contain membrane bound organelles.

b. Which type of cell is more complex a prokaryote or a eukaryote? Explain your answer.

______

______

9. Cell Membrane

a. Explain what is happening in the pictures below.

b. Use the images below to answer the following questions. A student set up a beaker with a membrane dividing the beaker in half. Then the student pour different concentrations of solutions in each side. Over 30 min the student watched the beaker and the changes in the solution.

Initial / Final (after 30 min)

i. In the initial beaker setup which side has the highest concentration? ______

ii. Does the solute move across the membrane? How do you know?______

______

iii. Why does water move from side 1 to side 2?______

iv. If the student left the beaker for another 30 min would it look the same or different than it does in the final picture? ______

v. Define

impermeable ______

semipermeable ______

permeable ______

vi. Using the definitions above the membrane in the experiment above is best describe as

______

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