bio discussion needed by 29 may 2016 1300 ( 1:00 pm)

Provide a detailed explanation for one of the following: why color-blindness is more common in males, how achondroplasia is an example of a dominant trait that is relatively rare, and why it is better to be a carrier of hemoglobin S sickle-cell if you live in a locality where malaria is a constant threat.

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)