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Describe trisomy and monosomy, two chromosomal conditions found in humans. Include examples as you describe each condition and how it occurs. Note: When you describe how each condition occurs, make sure to begin with gamete formation.
Compare and contrast crossing over and translocation.
| Gene A crosses over 16.5 percent of the time with gene B. Gene B crosses over 4.5 percent of the time with gene C. Crossing over occurs 21 percent of the time between gene A and gene C. 1) List the genes in the correct order. 2) Describe the relative distances between them. 3) Explain how you arrived at your answers. |
11 years ago 5
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