The Reasons for Investigating Stem Cells to Replace Damaged Organs

question 34

Multiple Choice

The reasons for investigating stem cells to replace damaged organs and tissues in a patient include all of the following EXCEPT

• A)the patient will not reject tissues produced with their stem cells.
• B)adult stem cells can be successfully induced to develop into some specifically needed cell types.
• C)embryonic stem cells can be coaxed into developing into any cell type in the body.
• D)umbilical cord blood cells are less likely to cause GVHD than adult stem cell grafts.
• E)pluripotent stem cells naturally occur even late in life in mammals.

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Definitions:

Ovary Wall

The outer layer of an ovary in plants or animals, often involved in protecting and nurturing developing reproductive cells.

Maidenhair Tree

Another name for Ginkgo biloba, a unique species of tree known for its fan-shaped leaves and resilience, often considered a living fossil.

Taproot

A type of root system characterized by a single, large primary root that grows vertically downward, giving rise to smaller lateral roots.

Genus Gnetum

A genus of tropical evergreen trees and shrubs that belong to the gymnosperm group Gnetophyta.