PBS Fall 2024 Final Exam

Front

What are the two types of immune systems?

Back

Innate & Acquired

Front

Heterozygous is when...

Back

the alleles are different

Front

What type of bacteria is characterized by convex elevation, smooth margins, cream color, and small size?

Back

E cloacae

Front

What is the goal of aseptic techniques?

Back

To prevent contamination of the worker and the environment

Front

What is Turners syndrome?

Back

A condition where there is no Y chromosome.

Front

Define Innate Immune System.

Back

The part of the immune system that is present at birth and provides immediate defense against infection.

Front

Define Acquired Immune System.

Back

The part of the immune system that develops over time and provides a targeted response to specific pathogens.

Front

What is the significance of heterozygosity in genetics?

Back

Heterozygosity increases genetic diversity and can enhance survival and adaptability.

Front

What are the characteristics of E. cloacae?

Back

A gram-negative bacterium often found in the environment and can cause infections.

Front

What are aseptic techniques used for in microbiology?

Back

To prevent contamination of cultures and ensure accurate experimental results.