WorksheetsCh. 4 - Cells
Total questions: 12
Worksheet time: 6mins
Which of the following organelle is not part of the endomembrane system?
Smooth ER
Nucleolus
Rough ER
Golgi apparatus
Which organelle contains digestive enzymes that are used to recycle unwanted material in the cell?
Lysosome
Ribosome
Peroxisome
Desmosome
Macrosome
Which is false about flagella and cilia
Both contain axoneme
Both use basal bodies
Both contain basal bodies
Only flagella, not cilia, are made of motor proteins
All prokaryotes have a cell wall
True
False
The synthesis of proteins takes place
On a ribosome
In the cytoplasm
On the surface of the rough ER
In prokaryotic cells
All of the above
Which of the following does not have an endosymbiotic origin?
Ribosome
Mitochondria
Chloroplast
Nuclear envelope
All of the above have endosymbiotic origins
A researcher found new cells growing in her tissue cultures. How could she rapidly determine if the cells are prokaryotic?
Look for a cell wall
Look for ribosomes
Look for a nucleus
Look for genetic material
Look for the cytoplasm
What is the main difference between prokaryotes and eukaryotes
Cytoplasm
DNA
Compartmentalization
Plasma membrane
Ribosomes
Dental plaque is formed when bacteria adhere to the surface of your teeth. Which bacterial structure allows for the adherence?
Cilia
Flagella
Pili
Peptidoglycans
Phospholipids
Which type of RNA is made in the nucleolus?
mRNA
rRNA
tRNA
Animal cell walls are composed of
Cellulose
Chitin
Peptidoglycan
None of the above
Blocking ribosomes prevents?
Protein packaging
Protein assembly
Protein secretion
Protein folding
Protein absorption
