According to Mendel’s Law of Segregation, which is true of a parent who is heterozygous for a trait? She will contribute the heterozygous genotype to her offspring

She is just as likely to contribute the dominant allele to her offspring as she is to contribute the recessive allele.

She is more likely to contribute the dominant allele to her offspring than she is to contribute the recessive allele.

She is more likely to contribute the recessive allele to her offspring than sh