Respuesta :
The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype. Animals have two copies of all their chromosomes, one from each parent.
Genes are the hereditary unit of all living organisms. Genes control the genetic makeup and physical traits of organisms. Genes are passed from the parents to the daughter cells, which determine the traits.
Genes are the hereditary unit, which is present in the coding regions of DNA. During the replication, genes also make the copy and transmit into the daughter cells.
The genes are present in the forms of the codon, which links up to form long chains of proteins. These proteins play various roles in pigmentation, structural and functional organization, and producing antibodies.
The genes in the daughter cells come from each of the parents. Genes control traits such as height, hair color, eye color, and genetic makeup of the organism.
Genes are the messenger units, which play a crucial role in controlling the traits. The traits are the manifestation of the gene that is coded by the DNA.
Thus, genes are the smallest hereditary unit that codes for the specific trait and is expressed in the offspring.
To know more about genes, refer to the following link:
https://brainly.com/question/14110156
