Genetic algorithm

Gene editing is the alteration of genes in germ cells which become either sperm or eggs and are inheritable to future generations. Genetic editing has been used in agriculture to enhance crops, it is now being explored in humans too. This technology could potentially eradicate genetic diseases and prevent future generations from passing it on. Gene editing is done through the CRISPR-Cas9 system, where the embryo is edited to the desired outcome. It identifies and attacks the viral DNA and then…

Danzi Engoron BI356 Genetics Currently, there are more than 600 genetic disorders known, all caused by defective genes. Genetic disorders result from the accumulation of the harmful substance in the body or from an inability of the body to produce or utilize essential substances that influence development and function. Most of the time genetic disorders are passed down through family, however, sometimes they can also be due to gene mutation caused by a combination of both genetic changes and…

In 2010, UC Berkeley offered a new fall orientation program for freshmen students. It consisted on testing student’s gene to find out how they metabolized lactose, alcohol, and folates. This program led to a huge argument about the ethics behind genetic testing conducted in a non-medical setting. Although UC Berkeley wanted to run this program, California Department of Public Health raised a question about having a doctor 's order that kind of test (Devore). Some people say that this program is…

Genetic Engineering is the modification of an organism 's genetic composition by artificial means, often involving the transfer of specific traits, or genes, from one organism into a plant or animal of an entirely different species. With this new, rapidly growing, technology we are now able to do things that we once thought were impossible. In Ethics and the New Genetics, the Dalai Lama addresses problems that we need to consider as we continue to explore this microscopic world that we have…

“Sometimes things are hard, and some things are right. And some things are both. This is one of those things.” –Tim Cook Now when Tim Cook said this he was in no way referring to genome editing, but his words can be applied to many difficult situations. Imagine a world where doctors are gods creating and designing the next generation of human beings. Before a baby is even born they are able to go in and pick and choose what the baby will look like, what abilities they have. They can remove…

Julian Rotter, who studied human behavioral genetics, viewed personality as a changeable response due to various situations. Family has been shown to shape personality through by heredity; for example, a family might make an innately timid child either more timid or less so. The acceptance of belonging…

It is the genetic instructions for how as aspect of a person develops. A genotype for a specific trait is inherited from the parents. The environment can influence the phenotype through Epigenetics. The environment can physically alter a DNA sequence or it can influence…

The first negative aspect to the world of GATTACA would be that those chosen to be one’s partner seemed to be solely based on the other person’s genetic sequence and their “ranking.” When Irene goes to sequence Jerome’s (Vincent’s) hair and gets the sequence back, the person working at the sequencing booth tells her that Jerome’s “rating” is a 9.3 and that he is “quite the catch.” By saying this,…

focused studies on certain organisms like the Galapagos Island finches have played a large role in our knowledge today about biological evolution, natural selection and descent with modification. Over many generations and an extended period of time the genetic change of an organism is bound to happen, these changes are called biological evolution. Scientists have studied these changes and how they occur for many years, all starting with Charles Darwin on the Galapagos Islands.…

introduced in order to fulfill our cultures supply needs for food. Genetically Modified Organisms can be crops that have a modified DNA sequence that is superior than naturally occurring plants. Abbie Goldbas states that, “Gmos are organisms whose genetic makeups have been changed by mutating, inserting, or deleting…