Geneticists have been exploring ways to suppress the expression of the extra chromosome 21 in individuals with Down syndrome in hopes of preventing the medical problems and intellectual disability of individuals with trisomy 21. One approach involves modifying a gene that is already present in human cells and using it to suppress the expression of the extra copy of chromosome 21. What approach, do you think, are they taking, and what may be some of the challenges for using it in patients?

Geneticists have been exploring ways to suppress the expression of the extra chromosome 21 in individuals with Down syndrome in hopes of preventing the medical problems and intellectual disability of individuals with trisomy 21. One approach involves modifying a gene that is already present in human cells and using it to suppress the expression of the extra copy of chromosome 21. What approach, do you think, are they taking, and what may be some of the challenges for using it in patients?

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Description: Geneticists have been exploring ways to suppress the expression of the extra chromosome 21 in individuals with Down syndrome in hopes of preventing the medical problems and intellectual disability of individuals with trisomy 21. One approach involves

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter15: Genomes And Genomics

Section: Chapter Questions

Problem 14QP

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