PLTW Medical Interventions Unit 4

Front

What is the function of insulin?

Back

Insulin is a protein hormone synthesized in the pancreas that regulates blood sugar levels.

Front

What does histocompatibility refer to?

Back

Histocompatibility is the property of having the same or similar alleles of a set of genes called human leukocyte antigens.

Front

What is required for a GFP to glow when inserted into a plasmid?

Back

IPTG is required for the GFP to glow; without it, the protein will not exhibit fluorescence.

Front

What is a laparoscopy?

Back

A laparoscopy is a minimally invasive surgical procedure that involves a small incision and the use of a small camera.

Front

Under what conditions can someone donate a kidney to another person?

Back

A kidney can be donated if the donor has a complementary blood type and the recipient is in need of one.

Front

What is the role of a plasmid in genetic engineering?

Back

A plasmid is a small, circular piece of DNA used to transfer genetic material into a host cell.

Front

What is the significance of ampicillin resistance in plasmids?

Back

Ampicillin resistance allows for the selection of successfully transformed bacteria that have taken up the plasmid.

Front

What is the purpose of a T7 promoter in genetic constructs?

Back

A T7 promoter is used to initiate transcription of the inserted gene in a plasmid, allowing for protein expression.

Front

What is the function of a small incision in laparoscopic surgery?

Back

A small incision minimizes tissue damage and promotes faster recovery compared to traditional open surgery.

Front

What is the importance of complementary blood types in organ donation?

Back

Complementary blood types reduce the risk of rejection and increase the chances of a successful transplant.