bio discussion needed in 2 hours .

Discuss the different mechanisms that can lead to Down syndrome in an individual, the health challenges faced by someone with Down’s, and the general prognosis for someone with Down’s syndrome.

Discussion Board Grading Rubric:

1. Original posting: (8 points)

• Posting fully addresses the discussion board questions. (2 points)
• Few grammatical or stylistic errors. (2 points)
• Discussion at a critical level, not just recitation of facts. (2 points)
• Length of posting consists of approximately 100 words (minimum). (2 points)