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WorksheetsCell Structure and Function Review
Total questions: 107
Worksheet time: 5hrs 4mins
Which cellular structure in an animal cell helps maintain homeostasis by controlling the transport of substances into and out of the cell?
vacuole
cell wall
mitochondrion
cell membrane
What is the main function of the cell wall in a plant cell?
to protect against disease
to give structural support
to contain the parts of the cell
to help with cell division
A lipid bilayer allows certain molecules to pass through and blocks other molecules. Which structure is most often protected by a lipid bilayer?
cell
organ
tissue
system
The function of the mitochondria is to _________.
store DNA
make energy for the cell
make proteins
store water and other nutrients
Which of these could only be found in a plant cell?
nucleus
chloroplasts
mitochondria
cytoplasm
The sites where the cell makes proteins based on genetic instructions are called _____________.
vacuoles
centrioles
ribosomes
lysosomes
The _________ is the site of manufacturing, warehousing, sorting and shipping of proteins inside a cell.
Golgi apparatus
endoplasmic reticulum
vacuole
lysosome
The __________ modifies proteins delivered from the rough endoplasmic reticulum.
Vacuole
lysosome
Golgi apparatus
cell membrane
Osmosis occurs in living organisms as water moves across the cellular membrane. An environment is hypertonic when the concentration of solutes in the environment is greater than the concentration of solutes inside the cell.
In hypertonic environments, water flows
from the nuclear membrane into the cell membrane
from the cell into the environment
inside and outside the cell at equal rates
from the environment into the cell
Osmosis occurs in living organisms as water moves across the cellular membrane. An environment is hypotonic when the concentration of solutes in the environment is less than the concentration of solutes inside the cell.
In hypotonic environments, water flows
inside and outside the cell at equal rates
from the cell into the environment
from the environment into the cell
from high concentration of solutes to low concentration of solutes
Which structures are common to both plant and animal cells?
vacuole, chloroplast, nucleus
cell membrane, nucleus, mitochondrion
nucleus, cell wall, cell membrane
mitochondrion, vacuole, cell wall
This is where you would find DNA in prokaryotic cells:
Cytoplasm (loose)
Nucleus (contained)
Mitochondra
Prokaryotic cells do not have DNA
Prokaryotic and eukaryotic cells are quite different but there are some features ALL cells share. What are those FOUR things?
Membrane, Cytoplasm, DNA, Ribosomes
DNA, Mitochondria, Cell Wall, Nucleus
Nucleus, DNA, Membrane, Mitochondria
Nucleus, Cytoplasm, Membrane, Flagella
Which of the following is NOT a membrane bound organelle? Hint: All cells have this organelle
Ribosomes
Nucleus
Mitochondria
Chloroplast
Which organelle is ONLY found in plants?
Nucleus
Cell Membrane
Mitochondria
Chloroplast
Which organelle is ONLY found in plants?
Cell wall
Cell Membrane
Rough ER
Lysosome
Which organelle does photosynthesis in plants?
Nucleus
Mitochondria
Ribosome
Chloroplast
This type of cell contains a membrane-bound nucleus.
Prokaryotic
Eukaryotic
Cells come from....
Nonliving material
Nothingness
Other existing cells
None of these.
Which of the following do not have a cell wall?
Plant cells
Fungi
Animal cells
A student notices that transferring onion cells from freshwater to a 15% saltwater solution causes a change in the shape of the cells. Which statement best explains this change?
The cells expand as water enters them.
The cells shrivel as water moves out of them.
The cells die because the cell walls break.
The cells die because the pores in the cell membrane get blocked.
Large membrane filled with water and enzymes within plant cells. This helps support the cell by apply pressure up against the cell wall.
central vacuole
cell wall
nucleus
lysosome
This structure helps digest and breakdown macromolecules, damaged cell parts, and bacteria.
cytoplasm
lysosme
golgi apparatus
ribosome
Amino acids link together to form proteins. At which structure would this process occur?
Smooth ER
Ribosome
Golgi apparatus
Mitochondria
This produces lipids and carbohydrates
mitochondria
ribosomes
golgi apparatus
smooth ER
Where is RNA produced?
Endoplasmic Reticulum
Golgi apparatus
Nucleolus
Nucleus
Which of the following is directly involved in the transportation of materials inside/within the cell?
cytoskeleton
cell membrane
Lysosome
Mitochondria
The cell membrane is semi/selectively permeable, which means...
All materials can enter and leave the cell
Certain things can enter while others cannot
The cell manually sorts through all materials
Only certain cells can interact with the cell.
How many layers of phospholipids are in every lipid bilayer?
1
2
3
4
A ______________ is composed of a phosphate and glycerol head and 2 fatty acid chain tails.
Phospholipid
Carbohydrate
Cholesterol
Protein
What is DIFFUSION?
What happened to the CELL WALL and the CELL MEMBRANE in these plant cells?
Both the CELL WALL and CELL MEMBRANE shrunk
Only the CELL WALL shrunk, the CELL MEMBRANE stayed the same
The CELL WALL stayed the same, only the CELL MEMBRANE shrunk
Both the CELL WALL and CELL MEMBRANE stayed the same
