Relacionar Columnas Mendel Genetics (D)Versión en línea His research showed that traits are inherited as discrete units. He came up with two important laws in genetics. What do you know about his work to get your clue? por Natasha Hawkins 1 refers to the genetic makeup of a specific set of genes (TT, Tt, tt) 2 Considered the father of Genetics 3 States that organisms inherit 2 copes of each gene, one from each parent and that during the formation of games the two copies of each gene separate. 4 allele that is expressed only when two copies are present (t) 5 The physical characteristic, or traits that is expressed (Tall, Short) 6 Homozygous genotype 7 Heterozygous genotype 8 Allele that is expressed when two different alleles are present (T) Mendel (1) Law of Segregation Tt (2) Dominant Recessive (3) TT (8) Genotype Phenotype (7)