2. It has been suggested that it would make the study of human diseases easier if cloned transgenic animals were produced that carried faulty versions of human genes (e.g., the gene that causes cystic fibrosis).
a. Why would such animals be useful in medical research?
b. What ethical questions are raised by the creation of such transgenic animals?
easy words short explanation
a. Such animals would be useful in medical research because they would provide a reliable model for studying the effects of specific faulty genes on the development of diseases. This could help researchers better understand the underlying mechanisms of these diseases and potentially lead to the development of new treatments or therapies.
b. The creation of transgenic animals raises ethical questions about the potential suffering and welfare of the animals involved in the research. There are concerns about the use of animals for scientific purposes, especially if they are genetically modified in ways that may cause them harm or discomfort. Additionally, there are considerations about the implications of manipulating the genetic makeup of animals and the potential consequences for biodiversity and the wider ecosystem.