DNA testing can identify carriers of the Tay-Sachs allele. In an effort to eliminate this disease, couples at risk are urged to get tested for the allele before they marry or have children. Should doctors or the government have a role in deciding if the couple can have children together?

gametes or germ cells are haploid cells (example: sperm and ova) containing only one set (or n) number of chromosomes and autosomal or somatic cells are diploid cells containing 2n number of chromosomes.

im not intirely sure but i think the anwser is d relative humidity

d we did this already