Gene
Genes
The traits an organism displays is a result of their genetics. Recessive traits tend to not show in many organisms.
The traits of an organism are controlled by genes and environment. Genes
DNA base sequence
The inheritance of traits is controlled in organisms by genes. These genes come from either one or two parents. The alleles determine what traits are dominant or recessive in the new organism.
Whether the allele is dominant or recessive.
Deoxyribonucleic acid otherwise known as DNA. traits are controlled by commonalities in DNA structure between two separate sequences
The organism controlled by nervous system must be vertebrate. The organisms without developed nervous system are capable only of vegetative reactions. (See the experiments of Luigi Galvani with the frog's leg.)
because mass selection is crossing plants with desirable traits , controlled breeding is mating organism to produce offspring with certain traits DESIRABLE TRAITS = CERTAIN TRAITS so mass selection is consider a form of controlled breeding
the traits of an organism is controled by its???
Traits are controlled by the genes of the parents.