Chapter 1

Which of the following organelles is not a part of the endomembrane system?

• Smooth ER

• Rough ER

• Golgi apparatus

• Nucleolus

• None

Which type of light microscope only illuminates the spice man?

• Light Field

• Dark Field

• Phase contrast

• Confocal

• Transmission

Which organelle contains digestive enzymes that are used to recycle on one of material in the cell?

• ribosome

• Peroxisome

• Desmosome

• Lysosome

• Macrosome

All prokaryotes have a cell wall?

• True

• False

The synthesis of proteins takes place

• On a ribosome

• Cytoplasm

• Surface ER

• In prokaryotic cells

• All the above

What is the main difference between prokaryotes and eukaryotes?

• Cytoplasm

• DNA

• Ribosomes

• Plasma membrane

• Compartmentalization

How are flagella and cilia similar?

• Both contain axoneme

• Both contain basal bodies

• Both use basal bodies

• Both made of motor proteins

• All the above

Which of the following does not have an endosymbiotic origin?

• Ribosome

• Mitochondria

• Nuclear envelope

• Chloroplast

• All the above

Dental plaque is forming bacteria adheres to the surface of your teeth which bacteria structure allowed for the adherence?

• Cilia

• Flagella

• Pili

• Peptidoglycans

• Phospholipids

Which tupe of RNA is made in nucleolus?

• rRNA

• mRNA

• tRNA

• dRNA