What type of nerve cells or axons that are covered by myelin sheath? What type doesn’t? And which organ? And why?

Mutations associated with albinism affect proteins involved in synthesis

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.

Variety of living organisms; includes genetic, species, and ecological types.