Gene Therapy Technology

question 79

Multiple Choice

Gene therapy technology

• A) may be used to generate cells for transplantation.
• B) may overcome graft rejection.
• C) may treat cancer.
• D) may down-regulate the immune response.
• E) may overcome graft rejections AND may treat cancer.

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Definitions:

Extinct Species

Species that no longer exist anywhere on Earth, typically as a result of natural phenomena or human activities.

Endangered Species

Refers to species at risk of extinction due to a drastic decline in their population and habitat.

Threatened Species

Species that are at risk of becoming endangered in the foreseeable future throughout all or a significant portion of their range.

Extinct Species

Species that no longer exist anywhere on Earth, having no living members.