A reflexive pronoun is a pronoun that is preceded or followed by the noun, adjective, adverb or pronoun to which it refers (its antecedent) within the same clause. reflexive pronoun is a special kind of pronoun that is usually used when the object of a sentence is the same as the subject. Each personal pronoun (such as I, you and she) has its own reflexive form: 1  I â myself (intensive). 2  you (singular) â yourself (intensive).
Dominance in genetics is a relationship between alleles of one gene, in which the effect on phenotype of one allele masks the contribution of a second allele at the same locus. The first allele is dominant and the second allele is recessive.For genes on an autosome (any chromosome other than a sex chromosome), the alleles and their associated traits are autosomal dominant or autosomal recessive. Dominance is a key concept in Mendelian inheritance and classical genetics.Often the dominant allele codes for a functional protein whereas the recessive allele does not. A classic example of dominance is the inheritance of seed shape, for example a pea shape in peas.ominance is a key concept in Mendelian inheritance and classical genetics. Often the dominant allele codes for a functional protein whereas the recessive allele does not. A classic example of dominance is the inheritance of seed shape, for example a pea shape in peas.
A recessive trait is a trait caused by a recessive gene, which means that someone must inherit two copies of the gene for the trait to manifest. By contrast, a dominant trait only requires one copy of the gene.The concept of dominant and recessive traits in genetics was put forward by Gregor Mendel, a 19th century scientist who is often regarded as the father of genetics, thanks to his extensive work in the field.regor Mendel, the father of genetics, first proposed the concept of dominant and recessive traits. The gene responsible for blue eyes is recessive. Blonde hair color is recessive, but it can be passed on in the absence of a dominant trait. Red hair is a recessive trait.