How can an offspring inherit a recessive trait?
a. an offspring can inherit a recessive trait if one of its parents has the trait and the other is homozygous for the dominant alleleb) an offspring can inherit a recessive trait if one of its parents is heterzygous for the recessive allele and the other is homozygous for the dominant allelec) an offspring can inherit a recessive trait if both of its parents are homozygous for the dominant alleled) an offspring can inherit a recessive trait if both of its parents are heterzygous for the dominant allele