• Reasearch
    disorders are also due to problems with the number of chromosomes. In this report, sickle cell anemia, hemophilia, cystic fibrosis, Down syndrome, and turner syndrome will be discussed. Sickle cell anemia is caused by a mutation in the gene. The mutated gene happens to be the one that tells your body...
    Premium 755 Words 3 Pages
  • Turner Syndrome
    Turner syndrome Turner syndrome is a genetic condition in which a female does not have the usual pair of two X chromosomes. Causes, incidence, and risk factors The normal amount of human chromosomes is 46. Chromosomes contain all of your genes and DNA, the building blocks of the body. Two of...
    Premium 371 Words 3 Pages
  • Fragile X
    Fragile X Syndrome Fragile X Syndrome is the most common form of hereditary retardation which is mainly associated with males. This genetic disease affects approximately 1 in every 2500-4000 males, and 1 in 260 females or 1 in 300-800 males are carriers of a gene pre-mutation (Fernández, 13). Fragile...
    Premium 2251 Words 7 Pages
  • Biological Characteristisc
    than 6,000 known single-gene disorders, which occur in about 1 out of every 200 births. Some examples are cystic fibrosis, sickle cell anemia, Marfan syndrome, Huntington’s disease, and hereditary hemochromatosis. * Multifactorial (also called complex or polygenic) - This type is caused by a combination...
    Premium 1859 Words 6 Pages
  • The Docjoc
    Turner Syndrome Gonadal Dysgnesis, better known as Turner Syndrome, is named after Henry Hubert Turner. It is a chromosomal abnormality where a whole sex chromosome or part of one is absent (monosomy X). Females who are born with this disorder tend to have monosomy X due to it being the most common...
    Premium 341 Words 1 Pages
  • Biology
    gene * Different versions of a gene may be found at the same locus on maternal and paternal chromosomes * The human sex chromosomes X and Y differ in size and genetic composition * Pairs of autosomes have the same size and genetic composition * Applying Your Knowledge ...
    Premium 11335 Words 43 Pages
  • paper 1
    in autistic children. Autism is frequently tends to occur to individuals who have certain medical conditions. These are: X syndrome, tuberous sclerosis, congenital rubella syndrome, and untreated phenylketonuria (PKU). Autism also effects more commonly in boys than in girls, but can be equally found in...
    Premium 802 Words 2 Pages
  • Fragile x syndrome
     The most common cause of inherited mental retardation is Fragile X Syndrome. Fragile X Syndrome is a mental retardation that affects social, learning and intellectual disabilities. It is a result of a change and mutation in a single gene, which can be pasted on to future generations. Symptoms arise...
    Premium 747 Words 2 Pages
  • Sex Linked Diseases
    find its cure. However, balanced diet, mental exercises and stimulation are often suggested for prevention and managing of the disease.  Angelman syndrome: It is a neurological disorder that was first described by a British pediatrician, Dr. Harry Angelman, in 1965. This disorder is marked by intellectual...
    Premium 2234 Words 8 Pages
  • Rett Syndrome
    Inside Rett Syndrome Christina Wenn April 10, 2013 Rett syndrome is a genetic disorder that I have dealt with first-hand. I babysat a set of twins in my neighborhood, and one of the twins, Morgan, was diagnosed with Rett syndrome as an infant. I started babysitting the twins, Morgan and Ryan, when...
    Premium 2605 Words 7 Pages
  • Essays
    the correct number of chromosomes in a human there is several major chromosomal syndromes with altered numbers of chromosomes that were reported, i.e. Down syndrome (trisomy 21), Turner syndrome (45,X) and Klinefelter syndrome (47,XXY).  Since then it was established that chromosome abnormalities contribute...
    Premium 3670 Words 17 Pages
  • Drug Abuse
    stomach, the mouth, the throat, and can even result in brain damage. Pregnant woman who drink put their babies at risk of developing fetal alcohol syndrome, a group of various birth defects that can result from consumption of alcohol during pregnancy. Excessive alcohol use can damage a person’s ability...
    Premium 841 Words 3 Pages
  • An exploration of Germ-Line Engineering as a Mechanism for 21st Century Eugenics
    diagonal through the cube is 4r, and the diagonal through the face (x) needs to be calculated. To do this, make another triangle on the face of the cube, with 2 sides being a, and the diagonal being equal to what we are looking for (x). Using Pythagorean Theorem, this can be calculated: This work...
    Premium 18461 Words 51 Pages
  • Laugh Out Loud Amo!
    power” may be written as “65.” Here, the base number is 6 and the exponent is 5. This means that 6 is being multiplied by itself 5 times: 6 x 6 x 6 x 6 x 6 6 x 6 x 6 x 6 x 6 = 7,776 or 65 = 7,776 ------------------------------------------------- Polynomial In mathematics, a polynomial is an expression of finite length...
    Premium 537 Words 2 Pages
  • Turner Syndrome
    Turner Syndrome In our recent labs, we have been discussing chromosomes and karyotyping. Both of these things have been very interesting to me, as well as the chromosomal disorders and mutations. There are many different disorders and mutations and causes behind those mutations and disorders. It is...
    Premium 833 Words 3 Pages
  • The Effect of Sars on the Human Population
    The effect of SARS on the human population February 2003, Asia reported an outbreak of severe acute respiratory syndrome, commonly known as SARS. SARS is a viral respiratory illness caused by the virus SARS-associated coronavirus (SARS-CoV). Within a few months the virus spread to over two dozen countries...
    Premium 828 Words 3 Pages
  • Lesion
    suggesting its removal during the processing of mature mRNA. It will therefore be necessary to construct a new site for lesion insertion before the poly-adenylation signal. In conclusion, with the competency of the pS189-derived plasmids confirmed by RT-PCR, both the shuttle vector and the transfection...
    Premium 659 Words 3 Pages
  • Anti Viral Drugs
    the first step in the MITOCHONDRIAL SALVAGE PATHWAY. From pharmacological and genetic perspectives, analogies exist between genetic mtDNA depletion syndromes (MDS) and mtDNA depletion caused by NRTIs. In the case of genetic MDS, which are autosomal recessive disorders, quantitative mtDNA depletion is...
    Premium 11005 Words 36 Pages
  • Turner Syndrome
    Turner Syndrome, discovered by Henry H. Turner, is a chromosomal deficiency that mainly affects females. Those affected by Turner Syndrome usually only have 45 chromosomes versus the normal 46. The most common symptoms are short stature and lack of sexual development as well as infertility. ...
    Premium 582 Words 2 Pages
  • chromosomal disorders
    either the structure or the number of chromosomes. To help identify chromosomes, the pairs have been numbered from 1to 22, with the 23rd pair labelled X and Y. In addition, each chromosome arm is defined further by numbering the bands that appear after staining; the higher the number ; the further that...
    Premium 1425 Words 3 Pages