Deuteranopia is a type of red-green color vision diversity (…

Deuteranopia is a type of red-green color vision diversity (CVD) in humans characterized by the inability to distinguish red and greed pigments and it is a recessive X-linked trait (Xd). The dominant allele (XD) results in normal vision. A male parent with the Deuteranopia phenotype mates with a female parent that does not have the Deuteranopia phenotype. Their female child has Deuteranopia CVD. What is a possible genotype of the female parent?

An electric field is E = 400 N/C directed radially outward f…

An electric field is E = 400 N/C directed radially outward from the y-axis.  A cylinder of length L = 30 cm and radius R = 10 cm has its center at the origin and its axis along the x-axis such that one end is at x = +15 cm and the other is at x = –15 cm.  What is the flux through the curved surface of the cylinder?