Bacterial Cell Structure

What is the main function of the cell wall in a bacterial cell?

• Structural support and protection

• Regulation of gene expression

• Cellular communication

• Energy production

Which organelle is responsible for protein synthesis in a bacterial cell?

• ribosomes

• endoplasmic reticulum

• mitochondria

• nucleus

What is the function of the cytoplasm in a bacterial cell?

• The function of the cytoplasm in a bacterial cell is to provide structural support to the cell.

• The function of the cytoplasm in a bacterial cell is to transport nutrients into the cell.

• The function of the cytoplasm in a bacterial cell is to house the cell's genetic material, enzymes, and other cellular components.

• The function of the cytoplasm in a bacterial cell is to regulate the cell's metabolism.

Name the structure that contains the genetic material in a bacterial cell.

• nucleus

• nucleoid

• chromosome

• mitochondria

What is the role of ribosomes in a bacterial cell?

• Protein synthesis

• DNA replication

• Cell division

• Energy production

Which structure in a bacterial cell helps in locomotion?

• cell wall

• flagella

• ribosomes

• nucleus

What is the function of the plasma membrane in a bacterial cell?

• The function of the plasma membrane in a bacterial cell is to provide structural support.

• The function of the plasma membrane in a bacterial cell is to produce energy for the cell.

• The function of the plasma membrane in a bacterial cell is to store genetic information.

• The function of the plasma membrane in a bacterial cell is to control the movement of substances and protect the cell.

Name the organelle responsible for storing genetic information in a bacterial cell.

• mitochondria

• endoplasmic reticulum

• nucleoid

• ribosome

What is the purpose of pili in a bacterial cell?

• To help the bacteria move around in their environment.

• To store excess nutrients for the bacteria.

• To protect the bacteria from harmful substances.

• To help the bacteria attach to surfaces or other cells.

Which structure in a bacterial cell is responsible for DNA replication?

• DNA polymerase

• Ribosome

• Golgi apparatus

• Cell membrane