Identify one structural characteristic of a cyanobacteria cell that is similar to a characteristic of a plant cell.
Question 18
18.
Look at the picture of the plant cell. Identify one structure that is NOT labeled in the plant cell AND describe the function of the organelle you identified.
What is represented by the small dots found in each of the bacteria cells?
free-floating DNA
ribosomes
cell membrane
flagellum
How is the DNA described in bacterial cells?
double helix
free floating DNA
single strand of DNA
The picture of the bacteria below has a tail-like structure. What is this structure called?
cell membrane
flagellum
DNA
pili
What might be the purpose of this the flagellum (the tail-like structure)?
storing genetic information
making protein
movement
eating
Animal and plant cells are eukaryotes. Where do you find DNA in animal and plant cells?
plasma membrane
cytoplams
nucleus
cell wall
Muscle cells are importatn to motion in the body. They form muscle tissue which contracts to move substances within the body or to help the body move in the environment. Why might muscle cells have more mitochondria than other cells.
need more mitochondria because mitochondria make energy
need more mitochondria because mitochondria stores genetic information
need more mitochondria because mitochondria make proteins
need more mitochondria because mitochondria control what enter and exit the muscle cell
A student makes the following statement: "
"Plant cells don't need mitochondria. They have organelles that help them make their own food and so they do not need mitochondria"
Is this a true statement?
No
Yes
A cell from an organism has a nucleus, mitochondria, a cell wall, and chloroplast. The organism is most likely classified as which of the following?
animal
bacterium
prokaryote
plant
Each of the illustrations shows either a prokaryotic cell or a eukaryotic cell. Each cell is numbered. Which two cells should be classified as prokaryotic cells?
1 and 2
1 and 3
3 and 4
2 and 4
Match the organelle with the analogy
Is like a solar panel because it converts sunlight into energy
vacuole
mitochondria
plasma membrane
chloroplast
Match the organelle with the analogy
Is like a battery because it creates power (ATP) for the cell
golgi
vacuole
mitochondria
nucleus
Match the organelle with the analogy
Is like Ms. Owens because it controls the classroom activities
mitochondria
nucleus
plasma membrane
chloroplast
Match the organelle with the analogy
Is like the classroom door because it controls what can enter and exit the cell
lysosome
mitochondria
nucleus
plasma membrane
Match the organelle with the analogy
Is like a trash can because it recycles waste
lysosome
golgi
vacuole
mitochondria
Match the organelle with the analogy
Is like a locker because it stores things for students
lysosome
golgi
vacuole
mitochondria
Cyanobacteria are organisms commonly found in streams and ponds as chains of cells. A portion of a chain of cyanobacteria cells is shown in the diagram below. The major parts of a cyanobacteria cell are labeled.
Is cyanobacteria a prokaryotic or eukaryotic cell?