Touretts syndrome is an inherited disorder that is supposedly caused by a missing genetic link. Touretts is actually a self-diagnosable disorder. The disorder consists of uncontrollable, persistent movements, or unintended sounds, which are called tics. Coming back to how Tourettes is caused by, others say that the neurological disorder is caused by a problem with our nerves communicating with the brain. Tourette's has also often been linked to different parts of the brain, including an area called
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Gene editing or Genome engineering is the insertion or deletion of a certain DNA cell. The science of refining genes has substantially increased the wipeout of genetic diseases and techniques for disorders not genetically found. “Genetic Engineering has developed and modified the way to discover improved treatments for people with genetic HIV, blindness, familial hypercholesterolemia, Sickle-cell anemia, and Hemophilia”(Friedman, L.). Significantly our genes produce an important contribution towards
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limits of genetic engineering, and who should decide? Why would anyone want to get sick? Why would anyone want to be born with a low IQ? Why would anyone want to be born with undesirable looks? Genetic modification on the surface seems to be an easy fix to those problems. Everyone can design their own babies and know exactly what they will be good at and what they will look like in 20 years. This is the world of the future. But not the future I want to live in. Although a future with genetic modification
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Genetic variation has two components: allelic diversity and non- random associations of alleles. Alleles are different versions of the same gene. For example, humans can have A, B or O alleles that determine one aspect of their blood type. Most animals, including humans, are diploid -- they contain two alleles for every gene at every locus, one inherited from their mother and one inherited from their father. Locus is the location of a gene on a chromosome. Humans can be AA, AB, AO, BB, BO or OO at
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This week I would like to discuss about how apples have been genetically modified. First, genetically modified foods called “GMO”, are in many products that we consume daily. Nowadays, farmers modify crops to improve a plant’s resistance to parasite, and also, they increase the production of food. Recently, apples have been a topic of discussion for the federal government, they have approved the planting of the “Artic Apple”. This apple has been genetically modified to the point that it won’t turn
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Cloning, both a whole organism and an individual organ, is a sign of potential for the scientific community. Cloning a whole organism can be done by two methods. The first, artificial embryo twinning, involves separated an embryo into individual cells in a Petri dish. These embryos are placed in a surrogate mother for their development and are identical because they all had the same fertilized egg. The other method of entire organism cloning is called somatic cell nuclear transfer or SCNT. SCNT involves
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in coding regions of the genome, whole-genome sequencing is increasingly seen as the only rigorous approach that can find all the variants in a cancer genome. Among all these alterations are a select few that drive the progression of the disease. Genetic alterations have the potential to impact all cellular processes, including chromatin structure, DNA methylation, RNA splice variants, RNA editing, and microRNA (miRNA) to name but a few. Now, we all hear about tumors. Every individual carries a unique
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Deinococcus radiodurans is a Guinness World Record winning, polyextremophile, which was discovered in a radiation-sterilized can of corn beef in 1956 (Radman & Krisko, 2013) (Meet Conan the Bacterium, 1999). The name Deinococcus radiodurans means “strange berry that withstands radiation”, and that name derives from the bacteria’s red, spherical shape (DeWeerdt, 2002). Since the discovery of this strange berry in the fifties, there have been various studies conducted trying to figure the various extreme
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discussion of genetic testing, ongoing advancements in medicine has introduced new opportunities for expecting parents to discover the previously unknown to earlier generations of parents. With technological advances often, times comes ethical dilemmas. An overwhelming amount of information is often times thrown at new expecting parents without adequate education regarding the importance or necessity of the medical necessity or risk. Although great progress continues to be made in regards to genetic testing
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The next form of Neurofibromatosis is Neurofibromatosis type two (NF2)— the growth of noncancerous tumors in the nervous system. Unlike Neurofibromatosis type one, this form of the disease does not need an affected family member to be acquired. Neurofibromatosis type two affects only “1 in 25,000 people worldwide,” (“NF2,”) and is much more common in adults, rather than children, which is sadly a relief due to children having less of a pain tolerance than adults. The disease occurs when benign tumors
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