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163 Cards in this Set

  • Front
  • Back
What is the inheritance pattern of Cystic Fibrosis? 2
- Autosomal recessive
- Pleiotropic Heterogeneity
What is the gene mutation for Cystic Fibrosis?
CFTR: cystic fibrosis transmembrane regulator
Pulmonary degeneration, hypoglycemia, and male sterility are sx of what disease?
Cystic Fibrosis (3)
What is the inheritance pattern for Sickle Cell Anemia? 2
autosomal recessive and point mutation
What is the gene mutation for sickle cell anemia?
beta-globin
hemolytic anemia and painful ischemia are related to what disease?
Sickle Cell anemia (2)
What is the inheritance pattern for Tay-Sachs?
autosomal recessive
The gene mutation hexosaminidase alpha subunit causes what disease?
Tay-Sachs
Neurodegeneration, Seizures, Blindness, Inattentive, and Cherry red spot in retina are sx with what disease?
Tay-Sachs (5)
What is the inheritance pattern for Phenylketonuria? 2
-autosomal recessive
- pleiotropic
What is the mutant gene with phenylketonuria?
phenylalanine hydroxylase
Mental retardation, Hyperphenylalaninemia, Mousy oder, and Seizures are all associated with what disease?
Phenylketonuria (4)
What is the inheritance pattern for Hurler syndrome?
-autosomal recessive
- pleiotrophic
The mutant gene: α-L-iduronidase is found in what disease?
Hurler Syndrome
Mental retardation, Course faces, Skeletal dysplasia, Growth ceases age 3, and Mucopolysaccharide accumulation in lysomes are all found in what disease?
Hurler Syndrome (5)
What is the inheritance pattern for Xeroderma Pigmentosum? 2
- autosomal recessive
- heterogeneity
UV specific endonuclease, is associated with...?
Xeroderma Pigmentosum
Malignant dermal cancer from solar sensitivity is associated with what disease?
Xeroderma Pigmentosum (1)
What is the inheritance pattern for α-Thalisemias?
- autosomal dominant
- heterogeneity
The mutation in the alpha globins gene is characteristic of what disease?
α-Thalisemias
Anemia, Small RBCs, and Hydrops fetalis are all findings in what disease?
α-Thalisemias (3)
What is the inheritance pattern for β-Thalisemias?
- AD
- heterogeneity
β-Globins is a mutation in what disease?
β-Thalisemias
Anemia, Marrow hypertrophy, Bone malformation, and Spleen & liver enlargement are found in what disease?
β-Thalisemias (5)
What is the inheritance pattern for Marfan Syndrome?
- AD
- Pleiotropic
Fibrillin-1 is a genetic mutation in what disease?
Marfan's syndrome
Tall stature, Arachnodactyly, Ectopia lentis, Aortic dilation, and Scoliosis are all found in what disease?
Marfan's syndrome (5)
What is the inheritance pattern for Familial Hypercholesterolemia ?
- AD
LDL Receptor mutation is in what disease?
Familial Hypercholesterolemia
2x plasma cholesterol levels, Heart disease, Atherosclerosis, and Xanthomas are all found in what disease?
Familial Hypercholesterolemia
What is the inheritance pattern for Myotonic Muscular Dystrophy? 2
- AD
- Anticipation
Myotonin-Protein Kinase mutations are found in what disease?
Myotonic Muscular Dystrophy
Muscular degeneration and Myotonia are found in what disease?
Myotonic Muscular Dystrophy (2)
What is the inheritance pattern for Huntington Disease? 2
- AD
- Anticipation
What gene is mutated in huntington's disease?
Huntington gene
Jerky chorea movements, Dementia, Cholinergic & GABA-ergic neuron atrophy are all found in what disease?
Huntington Disease
What is the inheritance pattern for Achondroplasia? 2
- AD
- Pleiotropic
Fibroblast Growth Factor Receptor 3 is a mutant gene in what disease?
Achondroplasia
Short arms & legs, Bow legs, Lumbar lordosis, Large head, and Frontal bossing are found in what disease?
Achondroplasia (6)
What is the inheritance pattern for Hutchinson-Gilford Progeria?
- AD
Lamin A (point mutation at splice site) is a mutation found in what disease?
Hutchinson-Gilford Progeria
Premature aging and Death by age 12 are characteristics of what disease?
Hutchinson-Gilford Progeria (2)
What is the inheritance pattern for Retinoblastoma? 2
- AD
- tumor suppressor
RB1 is a mutation for what disease?
Retinoblastoma mutation
Retinal tumors before age 5, Strabismus, and Increased risk of various cancers later in life are characteristics of what disease?
Retinoblastoma (3)
What is the inheritance pattern for Neurofibromatosis Type I ?
- AD
- Pleiotrophic tumor suppressor
Neurofibromin (NFI) => (downregulates ras) and it characteristic of what disease?
Neurofibromatosis Type I
Neuroblastomas (Benign schwann cell tumors), Café-au-lait spots, Lisch nodules (iris), displasia of sphenoid and long bones are all found in what disease?
Neurofibromatosis Type I (5)
What is the inheritance pattern for Neurofibromatosis Type II ? 2
-AD
- Pleiotrophic Tumor Suppressor
What is the mutant gene in Neurofibromatosis Type II ?
Schwannomin
Vestibular schwannomas (8th cranial nerve tumor), Cataracts, Few neurofibromas or Café-au-lait spots are all found in what disease?
Neurofibromatosis Type II (4)
What is the inheritance pattern for Neuroblastoma ? 2
- gene amplification
- homogeneous staining region
NMYC a mutated transcription factor is assoc with what disease?
Neuroblastoma
Autonomic neuroectodermal tumor (malignant) is found in what disease?
Neuroblastoma
What is the inheritance pattern of Red Green Color Blindness?
X linked recessive
The mutant gene opsin occurs in what disease?
Red Green Color Blindness
What are the sx associated with Red Green Color Blindness?
none
What is the inheritance pattern for Hemophilia A? 2
- X linked recessive
- Heterogeneity
What is the mutant gene assoc. w/ Hemophilia A?
Factor VIII
Deficient clotting, Persistant bleeding, hemorrhage, and Painful degenerative joints are detected in what disease?
Hemophilia A (4)
What is the inheritance pattern of Duchenne Muscular Dystrophy?
X linked recessive
Dytrophin Muscular Dystrophy mutant gene?
dytrophin
Muscular degeneration and Cardiomyopathy are sx found in what disease?
Duchenne Muscular Dystrophy
Glucose 6-Phosphate Dehydrogenase Deficiency: Inheritance Pattern?
- X linked recessive
G6PD is a mutant gene assoc with what disease?
Glucose 6-Phosphate Dehydrogenase Deficiency
Hemolytic anemia is assoc w/ what disease?
Glucose 6-Phosphate Dehydrogenase Deficiency
Lesch-Nyhan Syndrome
- X linked Recessive
Hypoxanthine guanine phosphoribosyltransferase is a mutant gene associated w/ what disease?
Lesch-Nyhan Syndrome
Mental retardation, Self mutilation, and Uncontrollable movements are assoc w/ what disease?
Lesch-Nyhan Syndrome
Fragile X: inheritance pattern? 2
- X linked Dominant
- Anticipation
Mutant Gene: FMR-1(an RNA binding protein) is assoc w/ what disease?
Fragile X
Moderate mental retardation, long face, and ♂ macroorchidism are assoc. with what disease?
Fragile X (3)
Severe Combined Immuno-Deficiency Syndrome (SCIDS): inheritance pattern? 2
- AR X linked recessive
- Heterogeneity
adenosine deaminase (ADA) and γC cytokine receptor are mutations with what disease?
Severe Combined Immuno-Deficiency Syndrome (SCIDS)
Impairment of humoral immune response due to T-cell deficiency (bubble boy) described what disease?
Severe Combined Immuno-Deficiency Syndrome (SCIDS)
Osteogenesis Imperfecta: Inheritance pattern? 2
- AR Autosomal dominant
- heterogeneity (type 1- VII)
Collagens mutant genes are associated with what disease? ( COL1A1 and COL 1A2)
Osteogenesis Imperfecta
Brittle bones, Short stature, Blue eye sclera, and Postpubertal deafness are sx of what disease?
Osteogenesis Imperfecta (4)
Ehlers-Danlos Syndromes: inhertance pattern? 4
- Autosomal recessive or autosomal dominant or x linked recessive
- heterogeneity (types I - X)
collagens (COL5A1,5A2, 3A1), lysyl oxidase, and lysyl hydroxylase, MNK (copper utilization) are mutations associated with what disease?
Ehlers-Danlos Syndromes mutations (4)
Loose skin and joints, Aneurysms, and Atrophic "cigarette paper" scars are sx of what disease?
Ehlers-Danlos Syndromes (3)
Charcot-Marie-Tooth Disease: inheritance pattern? 5
- AR AD XR XD
- heterogeneity sex influenced
myelin, lamin, and connexi are mutant genes in what disease?
Charcot-Marie-Tooth Disease mutations (3)
Neuomuscular degeneration in distal limbs due to demylination occurs in what disease?
Charcot-Marie-Tooth Disease Sx (1)
Familial Parkinson Disease: inheritance pattern (3)
- Autosomal recessive
- autosomal dominant
- heterogeneity
α-synuclein and parkins mutations are found in what disease?
Familial Parkinson Disease mutations (2)
Lewy bodies, Loss of dopaminergic neurons in substantia nigra,Impaired cognition, Rigid muscles, and Tremors are found in what disease?
Familial Parkinson Disease has 5 sx
Idiopathic Parkinson disease: inheritance pattern? (1)
multifactorial
α-synuclein and parkins are mutations found in what disease?
Idiopathic Parkinson disease has 2 gene mutations.
Lewy bodies, Loss of dopaminergic neurons in substantia nigra, Impaired cognition, Rigid muscles, and Tremors are sx found in what disease?
Idiopathic Parkinson disease has 5 sx.
Alzhemers: inheritance pattern?
Multifactorial
β-amyloid precursor protein (APP), apolipoprotein ε4, and presenilin-1 or 2 are all found as mutations in what disease?
Alzhemers 3 mutations
Dementia, Siezures, Amyloid plaques & Neurofibrillary tangles in brain are sx in what disease?
Alzhemers 4 sx
Diabetes Mellitus: inheritance pattern? 2
- mutlifactorial
- autoimmune
Hyperglicemia, Ketoacidosis, β cell atrophy, Neuropathy, Retinopathy, and Kidney failure are sx in what disease?
Diabetes Mellitus 5 sx
Sytemic Lupus: inheritance pattern. 2
- multifactorial
- autoimmune
Autoimmmune organ failure is present in what disease?
Sytemic Lupus 1 sx
Leber Optic Neuropathy: inheritance pattern 3
- mitochondrial
- heterogeneity
- sex influenced
Mutant genes found in what disease: NADH dehydrogenase complex I subunits.
Leber Optic Neuropathy 1 mutant gene
Blindness, Telangiectatic microangiopathy, and Vascular tortuosity are sx of what disease?
Leber Optic Neuropathy 3 Sx
Kearn-Sayre Syndrome: inheritance pattern? 2
- mitochondrial
- duplication deletion
Mutant Gene: oxidative phosphorylation complex genes?
Kearn-Sayre Syndrome: 1 mutation
Retinal degeneration, Heart block, Short stature, Diabetes, Deafness, and Thyroid disease are sx in what disease?
Kearn-Sayre Syndrome 6 sx
Triploidy: inheritance pattern. 1
euploidy
What disease results when there are three complete sets of chromosomes?
Triploidy
Multiple malformations, Large cystic placenta, and Hydatidiform mole are found in what disease?
Triploidy 3 sx
Down Syndrome inheritance pattern?
aneuploidy
What disease does trisomy 21 cause?
Down Syndrome mutation (1)
Mental retardation, Multiple malformations, and Congenital heart disease are major defects seen in what disease?
Down Syndrome (3)
Edwards Syndrome: inheritance pattern?
aneuploidy
What is the gene mutation trisomy 18 seen in?
Edwards Syndrome (1) gene mutation
Mental retardation, Multiple malformations, 2nd digit overlaps 1st, and Infant mortality are seen in what disease?
Edwards Syndrome (5)
Patau Syndrome: inheritance pattern?
Aneuploidy
Trisomy 13 causes what disease?
Patau Syndrome 1 gene mutation
Mental retardation, Multiple malformations, Central facial defects, and Infant mortality are found in what disease?
Patau Syndrome 4 sx
Tuner syndrome inheritance pattern? 1
Aneuploidy
XO, 50% partial monosomies of short arm of X is found in what disease?
Turner syndrome 1 gene mutation
Undeveloped secondary ♀ characteristics and Fetal lymphedema are seen in what disease?
Turner syndrome 2 sx
Klinefelter Syndrome inheritance pattern?
An
Mutant gene XXY causes what disease?
Klinefelter Syndrome mutant gene?
Feminized male is seen in what disease?
Klinefelter Syndrome sx 1
47 XYY Syndrome inheritance pattern?
An
XYY mutant gene causes what syndrome?
47 XYY Syndrome 1 mutant gene
Little to no malformatios and ADHD are seen in what disease?
47 XYY Syndrome, 2 sx
47 XXX Syndrome inheritance?
An
XXX mutation causes what?
47 XXX Syndrome, what's the mutation?
Little to no malformations are seen in what disease?
47 XXX Syndrome, sx 1
Cri du Chat inheritance pattern? 2
- aberration
- deletion of 5p
What disease has a gene mutation of the 5p short arm of chromosome 5?
Cri du Chat has 1 mutation
Mental retardation, Multiple malformations, and a Cat like cry are common in what disease?
Cri du Chat 3 sx
Chronic Myelogenous Leukemia: inheritance pattern? 2
- Aberration
- translocation
t(9q;22q) (abl/bcr fusion) "Philadelphia chromosome"
Is found in what disease?
Chronic Myelogenous Leukemia 1 mutation and a common name for it.
Leukemia is found in what disease?
Chronic Myelogenous Leukemia, 1 sx
Burkitt Lymphoma inheritance pattern? 2
aberration and translocation
t(8q;14q) (c-myc driven by immunoglobulin promoter)
is found in what disease?
Burkitt Lymphoma: what is the mutation?
lymphoma is the only sx in what disease?
Burkitt Lymphoma 1 sx
46 XY Females: inheritance pattern
- aberration
- deletion X
SRY deletion is in what disease?
46 XY Females, 1 mutation
What is the only disease where the only finding is that the person is female?
46 XY Females, 1
46 XX Males inheritance pattern? 2
aberration and insertion (Y)
SRY insertion is a mutation in what disease?
46 XX Males, 1 mutation
Being male is the only sx in what disease?
46 XX Males. 1 sx
Prader-Willi Syndrome: inheritance pattern? 2
-microdeletion
- epigenic imprinting
Paternal deletion, band 15q11-q13, Uniparental disomy 15 are all mutations in what disease?
Prader-Willi Syndrome: 3 mutations
Mental retardation, Behavoiral adnormalities, and Obesity are found in what syndrome?
Prader-Willi Syndrome 3 sx
Angelman Syndrome inheritance pattern? 2
microdeletion
- epigenic imprinting
Maternal deletion, band 15q11-q13, or Ubiquitin-protein ligase E3A gene are found in what disease?
Angelman Syndrome 2 mutations
Mental retardation, Unprovoked laughter, Wide mouth, and Ataxic movements are found in what disease?
Angelman Syndrome 4 sx
DiGeorge Syndrome inheritance pattern? 1
microdeletion
Deletion of band 22q11.2 is found in what disease?
Digeorge 1 mutation
Thymus hypoplasia, Hypocalcemia, and Conotruncal heart are present in what disease?
DiGeorge syndrome, 3 sx
Williams Syndrome: inheritance pattern?
microdeletion
Deletion of band 7q11.2 (elastin gene) is found in what disease?
Williams Syndrome - 1 mutation
Mental retardation, Multiple malformations, Arterial Stenosus, Loquacious personality, Elfin face, and Musical profiency are sx in what?
Williams Syndrome, 6 sx
True Hermaphrodites inheritance? 4
- aberrations or chimeras
- translocations or embryonic fusions
t(X;Y) or mosaics of XX & XY cells are found in what disease?
True Hermaphrodites 2 mutations
Gonads with both male and female structures (Pseudohermaphrodites-complete gonads (testes or ovaries) incongruent with 2ndary sexual characteristics) are found in what disease?
True Hermaphrodites, 1 sx
Congenital Adrenal Hyperplasia: inheritance?
Autosomal recessive
21-hydroxylase mutation is in what?
Congenital Adrenal Hyperplasia
1 mutation
46XX, Ambiguous genetalia, Ovaries (♀ pseudohermaphrodite) are seen where?
Congenital Adrenal Hyperplasia, 3 sx
Testicular Feminization Syndrome or Androgen Insensitivity Syndrome inheritance?
x linked recessive
androgen receptor mutation causes what?
Testicular Feminization Syndrome or Androgen Insensitivity Syndrome
1 mutation
46XY, ♀ body type, Testicles and (♂ pseudohermaphrodite) are found where?
Testicular Feminization Syndrome or Androgen Insensitivity Syndrome, 3 sx