Name: _____________________________________________________ Hour: ___________ Teacher: Rozema
Date: ________________________________________________________
Biology Unit 2-Cells
Organelle Practice
Directions:
Use the diagrams, and their letter-choices to answer the questions below each.
You may use your notes to practice this content .
What type of cell is this? _______________________________________________
B
A
C
F
D
E
G
J
I
H
The tiny dot.
The empty space
Finding the Organelles:
1)
Which organelle in the picture is a mitochondrion? ________________
2) Which organelle in the picture could be a lysosome or peroxisome? ________________
3) Which organelle in the picture is the nucleus? ________________
4) Which organelle in the picture is the cell membrane? ________________
5) Which organelle in the picture is the golgi body/apparatus? ________________
6) Which organelle in the picture is the endoplasmic reticulum? ________________
7) Which organelle in the picture is a ribosome? ________________
8) Which organelle in the picture is a centrosome? ________________
9) Which organelle in the picture is a small vesicle? ________________
10) Which letter is pointing to the cytoplasm? ________________
Matching the Organelles to their Functions:
11) Which organelle in that cell makes ATP for the cell using Cellular Respiration? ________________
12) Which organelle in that cell stores and protects the DNA? ________________
13) Which organelle in the picture produces lipids, and packages and ships lipids and proteins to their appropriate
destinations? ________________
14) Which organelle in the cell connects together amino acids to form proteins? ________________
15) Which organelle in the cell could either digest useless cell parts, OR break down hydrogen peroxide using
catalase? ________________
16) Which organelle in the picture helps move DNA around during cell division? ________________
17) Which letter is pointing to the “filling” of the cell? ________________
18) Which organelle controls what enters and exits the cell? ________________
19) Which organelle packages, sorts, and ships out proteins and biomolecules to other places in the cell, or outside
of the cell? ________________
20) Which of the structures in the picture can be used to store small molecules? ________________
What type of cell is this? _______________________________________________
E
The tiny dot.
A
F
C
G
B
D
M
K
H
I
N
J
The empty space
Finding the Organelles:
21) Which letter is pointing to the enlarged vacuole? ________________
22) Which organelle in the picture is the mitochondrion? ________________
23) Which organelle in that cell is the nucleus? ________________
24) Which structure is the lysosome? ________________
25) Are there any peroxisomes in the picture above? ________________
26) Which letter is pointing to the cell membrane? ________________
27) Which letter is pointing to the cell wall? ________________
28) Which organelle is the chloroplast? ________________
29) Which organelle is the golgi body/apparatus? ________________
30) Which structure in the picture is the endoplasmic reticulum? ________________
31) Which organelle in the picture is a ribosome? ________________
32) Which organelle is a centrosome? ________________
33) Where is the cytoplasm? ________________
34) Which structure is a small vesicle? ________________
Matching the Organelles to their Functions (…and Other Special Things):
35) List out the letters of the organelles that are in the plant cell, but not in the animal cell:
_________________________________________
36) Which organelle did the animal cell have, that the plant cell does not? __________________________________
37) Which organelle in the picture provides extra structure, support, and protection to the plant cell?
________________
38) Which organelle in the plant cell converts unusable sun-energy into usable chemical potential energy (in the
form of sugar), using Photosynthesis? ________________
39) Which structure in the picture stores extra water for the cell? ________________