What Is The Difference Between TT And TT In Genetics?

What Is The Difference Between TT And TT In Genetics? Genotype Definition Example Heterozygous One dominant allele and one recessive allele Tt Homozygous dominant Two dominant alleles TT What is TT in genetics notation? The notation Tt means the heterozygous condition, wherein the homologous pair contains different alleles of a gene. … ‘Tt’ refers to

Is Down Syndrome Dominant Recessive Or Codominant?

Is Down Syndrome Dominant Recessive Or Codominant? Like cystic fibrosis, Down’s Syndrome is autosomal recessive. This means that the condition is genetic and passed down by the mother and/or the father but the condition is not shown in the parents. An autosomal recessive disorder requires two copies of the abnormal gene for the disease or