What should be the criteria for making a disease suitable for newborn screening?

What should be the criteria for making a disease suitable for newborn screening? Describe the testing and treatment of phenylketonuria and galactosemia.

What makes some mutations prevalent in small populations and what makes them...

What makes some mutations prevalent in small populations and what makes them prevalent in large populations? Use the ABO blood groups, sickle-cell anemia and cystic fibrosis as examples.

In what cases is disease only inherited from the mother and only to her sons...

In what cases is disease only inherited from the mother and only to her sons, and in what cases is disease only inherited from the mother but to both her sons and her daughters? Use hemophilia and Leber's optic neuropathy as examples.

Genically, How can we test for carrier status of cystic fibrosis and Tay-Sachs disease...

Genically, How can we test for carrier status of cystic fibrosis and Tay-Sachs disease and how can we test for the likelihood to develop Alzheimer's disease at old age?

Genetics - How can we amplify a segment of DNA?

How can we amplify a segment of DNA? Describe the principles of the PCR (polymerasechain reaction) method.