Consider a germ cell of a person with Down syndrome(Trisomy 21). Explain what is happening with the arrangement of chromosome 21 inside the cell during interphase 1, Anaphase 1, Telophase 1, telophase 11.

Question

Consider a germ cell of a person with Down syndrome(Trisomy 21).  Explain what is happening with the arrangement of chromosome 21 inside the cell during interphase 1, Anaphase 1, Telophase 1, telophase 11.

Please help, I am really stuck on this.

Thank you

Ms. Sue · Answer

http://www.mayoclinic.com/health/down-syndrome/DS00182/DSECTION=causes