WorksheetsUnit Three Review
Total questions: 47
Worksheet time: 24mins
What is found at "A"?
chromosomes
nucleolus
nucleus
nuclear membrane
What is found at "I"?
chromosomes
nucleolus
nucleus
nuclear membrane
What is found at "H"?
chromosomes
nucleolus
nucleus
nuclear membrane
What is found at "F"?
chromosomes
nucleolus
nucleus
nuclear membrane
What is found at "B"?
cytoplasm
cytoskeleton
cell membrane
lysosomes
What is found at "J"?
cytoplasm
cytoskeleton
cell membrane
lysosomes
What is found at "M"?
cytoplasm
cytoskeleton
cell membrane
lysosomes
What is found at "O"?
cytoplasm
cytoskeleton
cell membrane
lysosomes
What is found at "L"?
vesicles
perioxysomes
centrioles
mitochondria
What is found at "K"?
vesicles
perioxysomes
centrioles
mitochondria
What is found at "N"?
vesicles
perioxysomes
centrioles
mitochondria
What is found at "C"?
Golgi bodies
Smooth E.R.
ribosomes
Rough E.R.
What is found at "D"?
Golgi bodies
Smooth E.R.
ribosomes
Rough E.R.
What is found at "E"?
Golgi bodies
Smooth E.R.
ribosomes
Rough E.R.
What is found at "G"?
Golgi bodies
Smooth E.R.
ribosomes
Rough E.R.
Which of the following is NOT a characteristic of a prokaryotic cell?
Cells are small and simple
Cells includes bacteria and archaebacteria
DNA is arranged in a linear pattern
Has DNA spread throughout the cytoplasm
Which of the following is NOT a characteristic of a eukaryotic cell?
Has DNA located in a nucleus
Larger and more complex
Includes plants, animals, fungi and protists
Has DNA spread throughout the cytoplasm in a ring pattern
Which of the following is NOT a characteristic of a plant cell?
Has rounded appearance without a cell wall
Has a cell wall
Has chloroplasts that perform photosynthesis
Has one large central vacuole
Which of the following is NOT a characteristic of a animal cell?
Has rounded appearance without a cell wall
Has a cell membrane only
Has chloroplasts that perform photosynthesis
Has several small vesicles
Which organelle directs all cellular activities and contains the blueprints for making proteins?
cell membrane
nucleus
nuclear membrane
nucleolus
Which organelle controls what enters and exits the cell?
cell membrane
nucleus
nuclear membrane
nucleolus
Which organelle controls what enters and exits the nucleus?
cell membrane
nucleus
nuclear membrane
nucleolus
This is made up of RNA used to make ribosomes and mRNA?
cell membrane
nucleus
nuclear membrane
nucleolus
What is the rigid structure in plants cells that gives it support?
rough endoplasmic reticulum
ribosomes
cell wall
smooth endoplasmic reticulum
What processes proteins and transports them from one part of the cell to another?
rough endoplasmic reticulum
ribosomes
cell wall
smooth endoplasmic reticulum
What processes lipids like cholesterol and transports them from one part of the cell to another?
rough endoplasmic reticulum
ribosomes
cell wall
smooth endoplasmic reticulum
What structures are protein-making sites in the cell?
rough endoplasmic reticulum
ribosomes
cell wall
smooth endoplasmic reticulum
What is the gel-like fluid in cells that fills the space in the cells and gives it support?
Golgi bodies
cytoplasm
vacuole
vesicle
What organelle modifies, refines and packages materials received from the endoplasmic reticulum?
Golgi bodies
cytoplasm
vacuole
vesicle
What large storage structure is found in plant cells?
Golgi bodies
cytoplasm
vacuole
vesicle
What small storage structures are found in animal cells?
Golgi bodies
cytoplasm
vacuole
vesicle
What organelles provides the cell with energy in the form of ATP?
chloroplasts
peroxisomes
lysosomes
mitochondria
What organelles perform photosynthesis in plant cells to provide it with food?
chloroplasts
peroxisomes
lysosomes
mitochondria
What organelles neutralize "free-radicals" that may damage the cell's DNA?
chloroplasts
peroxisomes
lysosomes
mitochondria
What organelles digests cellular wastes and worn out cell parts?
chloroplasts
peroxisomes
lysosomes
mitochondria
The movement of materials from areas of high concentration to low concentration.
osmosis
diffusion
protein pumps
facilitated diffusion
The movement of water across a cell membrane from areas of high to low concentration.
osmosis
diffusion
protein pumps
facilitated diffusion
Movement of materials through channel proteins that does NOT require energy on the cell's part.
osmosis
diffusion
protein pumps
facilitated diffusion
ATP provides energy to channel proteins that move materials from low to high concentration.
exocytosis
endocytosis
protein pumps
facilitated diffusion
Movement of bulk materials out of the cell.
exocytosis
endocytosis
protein pumps
facilitated diffusion
Movement of bulk materials into the cell.
exocytosis
endocytosis
protein pumps
facilitated diffusion
What us the endosymbiont hypothesis?
Eukaryotic cells arose from ancient algae.
Billions of years ago eukaryotic cells grew organelles.
Eukaryotic cells arose as a combination of prokaryotic cells
Bacteria evolved into advanced cells without organelles.
Which of the following is NOT evidence in favor of the endosymbiont hypothesis?
Mitochondria and chloroplasts possess two membranes.
Mitochondria and chloroplasts are found within prokaryotes.
Mitochondria and chloroplasts possess their own DNA.
Mitochondria and chloroplasts reproduce independently.
What term refers to the cells ability to control what enters or exits it?
selective permeability
hydrophilic
hydrophobic
phospholipid
What term describes the material and structure of the cell membrane?
selective permeability
hydrophilic
hydrophobic
phospholipid bilayer
Water loving
selective permeability
hydrophilic
hydrophobic
phospholipid bilayer
Water fearing
selective permeability
hydrophilic
hydrophobic
phospholipid bilayer
