MI Unit 1 EoC Review

Front

What is a characteristic of Gram negative bacteria?

Back

They have a pinkish-red Gram stain.

Front

What is one of the main concerns about the overuse of antibiotics?

Back

They can lead to antibiotic-resistant bacteria.

Front

How do antibodies help protect the body during an immune response?

Back

By binding to specific antigens.

Front

What is the role of bioinformatics in identifying pathogens?

Back

To identify disease-causing agents through DNA sequencing.

Front

Why is it important to prepare a serial dilution when performing an ELISA assay?

Back

To generate a range of known concentrations for comparison.

Front

What is the structure of a Gram negative bacterial cell wall?

Back

It has a thin peptidoglycan layer and an outer membrane.

Front

What is the function of antibodies in the immune system?

Back

They recognize and bind to specific antigens to neutralize pathogens.

Front

What is antibiotic resistance?

Back

It is the ability of bacteria to survive and grow in the presence of antibiotics.

Front

What is the significance of DNA sequencing in microbiology?

Back

It allows for the identification and classification of microorganisms.

Front

What is an ELISA assay used for?

Back

It is used to detect and quantify proteins, antibodies, or hormones.