Biology

Payton Werner

12 December, 21:21

Many serious diseases can be passed from parent to offspring through genes. In which case given below is a recessive disease NOT able to be passed on?

if one parent has one allele or has no alleles for the disease

if one parent has zero, one, or both alleles for the disease

if one parent has no alleles for the disease

if one parent has both alleles for the disease only