Exploring Bacterial Cell Structures

Front

What is the function of the slime layer in some bacteria?

Back

To help bacteria adhere to surfaces.

Front

Explain the role of mycolic acids in certain bacteria.

Back

They offer protection against environmental stresses and affect staining properties.

Front

What is the significance of lipopolysaccharides in gram-negative bacteria?

Back

They protect the bacteria from harmful substances and trigger immune responses.

Front

How do endospores benefit bacteria in extreme environmental conditions?

Back

They protect bacterial DNA from harsh conditions.

Front

What is the primary function of the bacterial cell membrane?

Back

To control the entry and exit of substances.

Front

Define bacterial cell wall.

Back

A rigid structure that provides shape and protection to the bacterial cell.

Front

What is the role of ribosomes in bacteria?

Back

They are the sites of protein synthesis.

Front

Describe the function of plasmids in bacteria.

Back

Plasmids are small, circular DNA molecules that can carry genes for antibiotic resistance.

Front

What is the purpose of the bacterial capsule?

Back

To protect bacteria from phagocytosis and enhance adherence.

Front

Explain the significance of flagella in bacteria.

Back

Flagella are used for locomotion, allowing bacteria to move toward nutrients or away from toxins.