Biotechnology Fall Final

Front

What is the purpose of CRISPR sequences in bacteria?

Back

To recognize and cut out specific viral DNA.

Front

What does the blue diamond on the Hazard Sign represent?

Back

Health hazard.

Front

Which microorganism is best cultured in LB Broth and agar?

Back

E.coli.

Front

What are Koch's Postulates?

Back

A set of criteria to establish a microorganism as the causative agent of a disease.

Front

What is the primary purpose of biotechnology?

Back

To use biologics (living organisms) to solve problems and create useful products.

Front

Define biotechnology.

Back

The use of living systems and organisms to develop or create products.

Front

What is a health hazard in the context of laboratory safety?

Back

A condition that poses a risk to health, indicated by a blue diamond on hazard signs.

Front

Explain the significance of E.coli in biotechnology.

Back

E.coli is commonly used as a model organism in genetic engineering and molecular biology.

Front

What is the role of plasmids in genetic engineering?

Back

Plasmids are used as vectors to transfer genetic material into host cells.

Front

What is the function of restriction enzymes?

Back

To cut DNA at specific sequences, facilitating cloning and genetic manipulation.