1. Cloning
... for less variables within experiments, thus making experiments unproblematic. Molecular cloning has led to the "production of insulin to treat diabetes, and tissue plasminogen activator (tPA) to dissolve clots after a heart attack" (NBAC, 14). Another cloning variant is "cellular cloning". In this procedure copies are made of cells taken from the body and then grown in culture in a laboratory. The cloned cells ... been deemed unsafe and unethical (using an organ of your fellow man), what would have become of the 2,202 heart transplants in the United States in the year 2000 alone (Heart)...
- Word Count: 1946
- Approx Pages: 8
- Has Bibliography