Cell Structure and Function

What is the role of inclusions in prokaryotic cells?

• DNA replication
• Energy production
• Protein synthesis
• Storage of reserve materials

Which of the following is a correct statement about ribosomes in prokaryotes?

• They are attached to the nucleus
• They are 80S in size
• They are present in the cytoplasm
• They are membrane-bound

Where is the genetic material located in a prokaryotic cell?

• Cytoplasm
• Nucleus
• Nucleoid
• Ribosomes

Which of the following is a major difference between prokaryotic and eukaryotic DNA?

• Prokaryotic DNA is linear
• Prokaryotic DNA is enclosed by a nuclear membrane
• Prokaryotic DNA is not enclosed by a nuclear membrane
• Prokaryotic DNA is found in mitochondria

Which of the following structures increases the surface area of the plasma membrane in prokaryotes?

• Ribosomes
• Nucleoid
• Mesosome
• Flagella