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Case report Homozygous Tangier disease with undetectable serum
Case report Homozygous Tangier disease with undetectable serum

... female who presented with undetectable high-density lipoprotein cholesterol but no clinical signs of Tangier disease. Her family history is significant for her father having premature cardiovascular disease and a moderately low high-density lipoprotein cholesterol and other relatives having low or u ...
MPS I
MPS I

... Clear clinical criteria do not exist to delineate between intermediate and mild MPS I. Usually the intermediate form onsets between three and eight years of age, with survival into adulthood. Intellect is variable but can be normal, regardless of other symptoms. There is progressive somatic involvem ...
The Benefits of Genetic Research on Systemic Lupus Erythematosus
The Benefits of Genetic Research on Systemic Lupus Erythematosus

... patients are treated by three or more doctors, and take six or more medications to treat symptoms of the disease.11 This evidence implies two problems: patients are not receiving adequate treatment from their physicians, and many of the prescribed medications are not very effective. The first proble ...
Sex-Linked Problems
Sex-Linked Problems

... 1. Hemophilia is a recessive sex-linked disorder. A man with hemophilia has a daughter of normal phenotype. She marries a man who is normal for the trait. What is the probability that a daughter of this mating will be a hemophiliac? That a son will be a hemophiliac? If the couple has four sons, what ...
doc SchoenMidtermPractise
doc SchoenMidtermPractise

... d.) Another locus must be involved in coat color determination. e.) None of the above. Answer c. Note: The probability that all three progeny from a Bb x bb cross are black, is equal to 1/8 (this is sufficiently large such that it could occur by chance). Thus even though all progeny are black, we ca ...
Genomics of Autoimmune Diseases
Genomics of Autoimmune Diseases

... the HLA-DQA*05:01 SNP of HLA-DQA1, as seen in the picture above. Along with HLADQA1, it is also correlated with many other genes and even different SNP’s within this HLA gene, including rs11243676-A which is an intron, rs979233-T and rs2187668-A. This means that noncoding sequences, likely enhancers ...
doc Schoen Midterm
doc Schoen Midterm

... a.) The black parent must have had the genotype BB. b.) The black parent must have had the genotype Bb, but all three of its progeny were from fertilizations with B gametes. c.) There is not enough information to be certain of the genotype of the black parent. d.) Another locus must be involved in c ...
Sookie, a student in Genetics 200A, is a little too obsessed with
Sookie, a student in Genetics 200A, is a little too obsessed with

... 1) Mutations in the sequences that define the heterochromatic region at the mating locus (ie IRR or IRL sequence, resulting in silencing of the gene that causes vampirism, near the mat2/3 locus. 2) Mutations in two separate components of a large protein complex that is involved in preventing heteroc ...
LPN1 report University of Minnesota
LPN1 report University of Minnesota

... case in our LPN study actually has LEMP. This could be muddying our LPN data a bit, and making that study more difficult. We would encourage owners of Leos with neurologic signs to have testing done to identify if the problem is one of the peripheral nervous system (LPN) or central nervous system (L ...
The Human Artificial Chromosome
The Human Artificial Chromosome

... and transcription using the host’s cellular mechanics (4). Ikeno et al showed that human cultured cells transfected with HACs remain mitotically stable after many cell divisions. Ikeno’s experiments indicate that 95 percent of HACs survived after 30 days without selection. Chromosome loss per day wa ...
Differences of Progressive Retinal Atrophy in dogs
Differences of Progressive Retinal Atrophy in dogs

... homologues in other species could be used as valuable animal models (Retnet, 2010). Retinopathies are a group of inherited diseases among several species in which the retina in the eye becomes more and more degenerative. Retinal diseases are common also among humans and approximately one in 2000 ind ...
GENE
GENE

... Congenital cataract is a common major abnormality that frequently causes blindness in infants. One third of all cases can have family history mainly affecting siblings. The etiologies include congenital infections like Rubella, Chicken Pox, Toxoplasmosis or metabolic disorders or Down Syndrome. But ...
A research paper published in the journal Mutation Research
A research paper published in the journal Mutation Research

... The fraction of erythrocytes with mutations at the GPA gene locus is considered to be one of the indices of somatic mutations induced by ionizing radiation for estimating the degree of related genome damage and cancer risk. Previous studies of A-bomb survivors revealed that erythrocyte GPA mutations ...
B. burgdoferi - SERC-Carleton
B. burgdoferi - SERC-Carleton

... I performed fieldwork at several sites in Western Pennsylvania. Several important factors were determined by creating an 8x8 grids of Sherman live-traps, each 50 feet apart, baited with oats. First, I determined the Minimum Number Alive (MNA) of Peromyscus mice, chipmunks and short-tailed shrews. Se ...
Analysis of ATP Synthase Genes within Elizabethkingia anophelis R26
Analysis of ATP Synthase Genes within Elizabethkingia anophelis R26

... transcribed gene 154 and gene 159, with a fold change of 2.0 and 1.5, to achieve this. So, in cefotax, gene 156 and gene 157 were not needed in producing ATP for energy, so transcription decreased, creating a fold change of 1.0 and 1.3. While living in imipenem, the cell needed to make ATP for energ ...
Human Genetics Traits lab
Human Genetics Traits lab

... thumb on top ....and other people will place the right over the left. Studies have shown that the placing the left over the right is due to a dominant gene (F) while placing the right on top occurs only in the recessive (ff) genotype. Long Palmar Muscle When a person is homozygous for a recessive ge ...
appendix 1: answers to selected discussion questions
appendix 1: answers to selected discussion questions

... Presumably it would not have an effect because whatever the resulting mRNA codon sequence becomes (CCU, CCC, CCA, or CCG), it will signify the same amino acid—glycine. 3) If the 7th base of the given DNA template were changed to adenine, what affect would this have on the protein? The amino acid ch ...
tutorial7_09
tutorial7_09

... Trusted Domains Repeats and Motifs Fragment Domains Nested Domains Disulfide bonds Important residues (e.g active sites) ...
The lac Operon
The lac Operon

... Gene Expression Gene expression for all genes falls into one of two categories. constitutive expression – ...
Human Inheritance Patterns
Human Inheritance Patterns

... Mitochondrial disorders affect people in many ways. The most common problem is a combination of mild muscle weakness in the arms and legs together with droopy eyelids and difficulty in moving the eyes. Some people do not have problems with their eye muscles, but have arm and leg weakness that gets w ...
Molecular biology of brain aging and neurodegenerative disorders
Molecular biology of brain aging and neurodegenerative disorders

... STM2 (the second seven transmembrane gene associated with AD) (Levy-Lahad et al. 1995) or E5-1 (Rogaev et al. 1995). STM2 encodes for a protein predicted to have 554 amino acids. At the primary structure level STM2 and S182 are 67% identical over all, while in the hydrophobic transmembrane regions t ...
Clinical Case Studies
Clinical Case Studies

... Objective of Population Screening • To examine all members of the population designated for screening • Carried out without regard for family history – Should not be confused with testing for affected individuals or carriers within families ascertained because of a positive family history ...
03.Organism`s level of realiization of genetic information. Gene
03.Organism`s level of realiization of genetic information. Gene

... the other's straight hair. • Tay-Sachs disease is an example of the result of incomplete dominance because the gene that makes the antibodies only creates half of the necessary antibodies which creates a vulnerability in the individual to get Tay-Sachs. • One parent has a large lip protrusion, the o ...
Mendelian Genetics
Mendelian Genetics

... expressed in most heterozygous organisms. • Tt, Aa, Rr ...
Mutation Study Guide
Mutation Study Guide

... A chromosomal mutation typically affects more genes because it takes place at a chromosomal level. Chromosomal mutations can have a large effect and may result in a disrupted gene or abnormal regulation of genes. 6. What is translocation? The attachment of a piece of one chromosome to a non-homologo ...
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Neuronal ceroid lipofuscinosis

Neuronal ceroid lipofuscinoses (NCL) is the general name for a family of at least eight genetically separate neurodegenerative disorders that result from excessive accumulation of lipopigments (lipofuscin) in the body's tissues. These lipopigments are made up of fats and proteins. Their name comes from the word stem lipo-, which is a variation on ""lipid"" or ""fat"", and from the term pigment, used because the substances take on a greenish-yellow color when viewed under an ultraviolet light microscope. These lipofuscin materials build up in neuronal cells and many organs, including the liver, spleen, myocardium, and kidneys.
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