See-Thruogh Frog: No Dissection Necessary

Link: http://dsc.discovery.com/news/2007/09/27/seethroughfrog_ani_02.html?category=animals&guid=20070927100000

Summary: Two frogs are crossed, and they both have recessive genes. The crossing led to the frog's offspring becoming transparent. The transparent frog can produce offspring that would be like their parent's traits. But they would die after being birthed.

Questions: What process is being used in the article?
What is the purpose of genetic engineering in this article? The purpose in this article is to clone two frogs with recessive genes.
List three things you learned from this article in your own words. 1. I learned how they cloneds the frogs. 2. I learned how the frogs came out (transparent) and why they came out that way. 3. I learned that the grandchildren frog could die after being birthed.
What impact would the absence of this process have on humanity? It would create different types of frogs, and some could be able to live and some would not because if the way they are made.