Genetic engineering is the combining of DNA from different species and can only be done in the laboratory. Traditional plant and animal breeding stay within the species to get the desired result. Some similarities: Both genetic engineering and selective breeding result in modification of an organism's genotype. In other words, the organism's genes are changed in some way. If one or more genes from another species are introduced, the resulting genome consists of recombinant DNA.
In both processes, an out side source is in control, rather than natural selection. (Selective breeding is sometimes referred to as artificial selection.) So humans decide which individual animals or plants to retain in each generation.
And in both processes, the purpose is to make the livestock or crop better from a human point of view.
Selective breeding is a category that has genetic engineering in it. while selective breeding is choosing a trait or feature to breed on, genetic engineering is a man made change in a subjects genes
Genetic mutations
Genetics - or genetic engineering.
decreased its genetic diversity
Cloning involves creating an exact genetic copy of an organism, while selective breeding involves choosing specific individuals with desired traits to breed together. Cloning results in a genetically identical organism, while selective breeding produces offspring with a mix of traits from the parents. Cloning is a more precise process with limited genetic variation, whereas selective breeding allows for more genetic diversity.
selective breeding; been going on for thousands of years. genetic engineering; been going on for decades.
Traditional biotechnology methods include fermentation, selective breeding, and genetic engineering. Fermentation is the process of using microorganisms to produce products like yogurt or cheese. Selective breeding involves breeding organisms with desirable traits to create new varieties. Genetic engineering is the manipulation of an organism's genetic material to introduce specific traits.
Two types of selective breeding are inbreeding and outbreeding. Inbreeding involves mating closely related individuals, increasing the chance of inheriting both desirable and undesirable traits. Outbreeding, on the other hand, involves mating unrelated individuals, which can increase genetic diversity and reduce the prevalence of genetic disorders.
Selective breeding involves deliberately choosing specific individuals with desirable traits to mate in order to produce offspring with those desired traits. Inbreeding, on the other hand, involves mating closely related individuals, which can result in an increased likelihood of genetic disorders and reduced genetic diversity in the population.
There are more than two, but two of them can be Monohybrid Cross (a cross involving one trait/gene from a single locus, and Dihybrid Cross (a cross involving 2 traits/genes occupying two different loci
The two methods of selective breeding are inbreeding, where closely related individuals are bred to emphasize particular traits, and outbreeding, where unrelated individuals are bred to introduce new genetic variability.
Genetic courses of behavior can be determined by studying genetic similarities between two species.