- caused by a MECP2 mutation. This gene is found on a person’s X chromosome…
However, they are not certain yet. Autoimmune condition is when immune system recognize hair follicles as foreign. Then it leads hair to be weak or fall. White blood cells attack the hair root to protect the body like if it attack foreign objects such as germs and bacteria. Scientists have identified some of the genetic factors which is genetic makeup trigger the autoimmune reaction of Alopecia areata. About 1 of 5 patients have a relative who ills in Alopecia areata. Finally, it has to be mention that another autoimmune disease will give a higher chance to Alopecia areata to happen such as thyroid disorders, pernicious anaemia and…
BTEC 3301 Spring 2015 Research Project Description For your research project, you will research a human genetic disease through the application of bioinformatics methods to understand the disease, and current and future treatment regimes. You will complete the project as a series of five tasks. Each task will be assigned to you following the completion of the related topic in class. You will turn in a 1-‐2 page report for each task. Please remember that this is a research report, so do not submit a list of one/two-‐line short answers.…
Retinitis Pigmentosa is an inherited disease that causes the victim to lose their vision from the collapse of a rod photoreceptor cell in the retina. You lose eye sight and the ability to tell whether it is light or dark in a setting. This disease is horrible to go through, because the person experiencing it loses their vison very slowly. It usually starts in the teenage years, and the disease takes vision from both eyes, but usually not at the same time. The effects of RP can make the victim have a hearing loss. It is the…
A rare disease that is inherited is Tay-Sachs disease. What the disease does is it destroys nerve cells located in the Spinal cord and the brain. The most common type of Tay-Sachs appears in infants. The disease is present early in development but the symptoms usually don’t appear until after the age of 4. Symptoms appear as a slowing or halting of development to include loss of motor skills, seizures, vision and hearing loss. A red spot on the eye referred to as a cherry-red spot is usually found during an eye exam. There is no known cure for Tay-Sachs disease. Children with the disease usually die by age 5.…
2. Hypertrichosis excessive hair on the shoulders, face and ears; implicate it to a rearrangement of chromosome 8.…
The syndrome occurs in about 1 out of every 5000 births. Edward 's syndrome affects more girls than boys - around 80% of those affected are female. Women older than the age of thirty have a greater risk of bearing a child with the syndrome, although it may also occur with women younger than thirty. It is the second most common chromosomal abnormality, after Down syndrome.…
Infants with Tay-Sachs disease appear to develop normally for the first few months of life. Then, as nerve cells become distended with fatty material, a relentless deterioration of mental and physical abilities occurs. The child becomes blind, deaf, and unable to swallow. Muscles begin to atrophy and paralysis sets in. Other neurological symptoms include dementia, seizures, and an increased startle reflex to noise. A much rarer form of the disorder occurs in patients in their twenties and early thirties and is characterized by an unsteady gait and progressive neurological deterioration. Persons with Tay-Sachs also have "cherry-red" spots in their eyes. The incidence of Tay-Sachs is particularly high among people of Eastern European and Askhenazi Jewish descent. Patients and carriers of Tay-Sachs disease can be identified by a simple blood test that measures beta-hexosaminidase A activity. Both parents must carry the mutated gene in order to have an affected child. In these instances, there is a 25 percent chance with each pregnancy that the child will be affected with Tay-Sachs disease. Prenatal diagnosis is available if desired.…
and their functions greatly helps in this. The most inner part of the hair shaft. It is a…
Some symptoms may append myopia, cataracts, and retinal detachment(Verma). People with Stickler's Syndrome, have uncompromising nearsightedness, which is very high myopia. In some of the types of Stickler's Syndrome, the transparent gel that fills the eye, has an aberrant appearnace, which anyone could see with the naked eye(“Stickler's Syndrome”). Other problems may include cloudynedd of the eye, which cataracts, and when the very thin layer of tissue toward the back of the eye retrains from its nourishing collection of blood vessels, which is retinal detachment(Verma).Another disorder of the eye is called Glaucoma. This is when there is pressure is enhanced within your eyeball. The more pressure it has, it will eventually pinch a nerve that transmits the signal of sight from the retina to the brain, which could eventually turn into blindness. An Additional feature of Stickler's Syndrome is hearing loss, which s both conductive and sensorineural(Wilson). This could actually cause deafness. When doctors want to determine if their patient has hearing loss, they do a test called an audiogram. This measures the ability to discover a multiple of pitches of volumes and sounds. Another one is skeletal abnormalities, in other words, excessive joint flexibilility. Joint flexibility is when one is able to extend their arms and legs to a point where it is out of the range of motion that is…
THIS GENE IS LOCATED ON CHROMOSOME 7 . A PERSON WHO HAS TWO CYSTIC FIBROSIS…
Hearing Loss- this ranges from individuals who have a slight hearing impairment, to being profoundly deaf in one or both ears.…
Show Choir is an elective class that integrates choreography into the choral experience. A varied repertoire of 2 and 3 part music is memorized, choreographed and then performed in a concert setting. Vocal technique, developing the ensemble and dance are the main emphasis of this class. Various public performances are presented by this group.…
“The schools in a portion of Boston stretching from just south of South Boston through Roxbury and into Dorchester are districted with a similar effect: the predominantly black areas are cut away from the predominantly white areas.”…
We as humans are fascinated by supernatural creatures, such as vampires. The Usher’s were a paranormal family, meaning “of or relating to the claimed occurrence of an event or perception without scientific explanation, as psychokinesis, extrasensory perception, or other purportedly supernatural phenomena” (“paranormal” np). The paranormal activity could be explained by saying that, not only were there unnatural occurrences involving the family but, also involving the house. By reading “The Fall of the House of Usher,” these occurrences could only be described by knowing the actions of vampires. It is evident that the Usher house and family portrayed such actions that make it easy to understand, from the interpretation, that they were of supernatural…