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48 Cards in this Set

  • Front
  • Back
Mutations that arise in germ cells (can/cannot) give rise to inherited diseases?

Mutations that arise in somatic cells (can/cannot) cause hereditary disease
CAN

CANNOT
Which disorder is primarily associated with defects in receptor proteins?
autosomal dominant
Which disorder is primarily associated with defects in enzymes?
autosomal recessive
(Dominant/Recessive) diseases are expressed in heterozygous.

(Dominant/Recessive) diseases are expressed as homozygous.
Dominant

Recessive
X-linked disorders are (dominant/recessive)
Recessive
Is Huntington disease dominant or recessive?
What system does it affect?
Dominant

Nervous system
Is Neurofibromatosis dominant or recessive?
What system does it affect?
Dominant

Nervous system
Is Marfan syndrom dominant or recessive?
What system does it affect?
Dominant

Skeletal system
Is Ehlers-Danlos syndrome dominant or recessive?
What system does it affect?
Dominant

Skeletal system
Is Familial hypercholesterolemia dominant or recessive?
What system does it affect?
Dominant

Metabolic system
Mutations that arise in germ cells (can/cannot) give rise to inherited diseases?

Mutations that arise in somatic cells (can/cannot) cause hereditary disease
CAN

CANNOT
Which disorder is primarily associated with defects in receptor proteins?
autosomal dominant
Which disorder is primarily associated with defects in enzymes?
autosomal recessive
(Dominant/Recessive) diseases are expressed in heterozygous.

(Dominant/Recessive) diseases are expressed as homozygous.
Dominant

Recessive
X-linked disorders are (dominant/recessive)
Recessive
Is Huntington disease dominant or recessive?
What system does it affect?
Dominant

Nervous system
Is Neurofibromatosis dominant or recessive?
What system does it affect?
Dominant

Nervous system
Is Marfan syndrom dominant or recessive?
What system does it affect?
Dominant

Skeletal system
Is Ehlers-Danlos syndrome dominant or recessive?
What system does it affect?
Dominant

Skeletal system
Is Familial hypercholesterolemia dominant or recessive?
What system does it affect?
Dominant

Metabolic system
Is Cystic fibrosis dominant or recessive?
What system does it affect?
Recessive (deals with enzyme!)

metabolic system
Is phenylketonuria dominant or recessive?
What system does it affect?
Recessive

Metabolic system
Is Lysosomal storage disease dominant or recessive?
What system does it affect?
Recessive

Metabolic system
Is Glycogen storage disease dominant or recessive?
What system does it affect?
Recessive

Metabolic system
What type of disorder is Duchenne muscular dystrophy and hemophilia A & B?
X-linked recessive
____ syndrome and _______ Syndrome (EDS) are defects in structural proteins
Marfan syndrome and Ehlers-Danlose Syndrome (EDS)
Marfan Syndrome is associated with defect dealing with ____
elasticity
Ehlers-Danlos Syndrome is associated with ______
collagen production

(they have bleeding problems much like scurvy)
What disorder is associated with defects in enzymes, produces pathological intercellular accumulations, and is referred to as inborn errors of metabolism?
Autosomal recessive
Pompe disease, Tay-Sachs disease, Niemann-Pick disease and Gaucher disease are all what type of storage diseases?
Lysosomal storage diseases
Is Cystic fibrosis dominant or recessive?
What system does it affect?
Recessive (deals with enzyme!)

metabolic system
Is phenylketonuria dominant or recessive?
What system does it affect?
Recessive

Metabolic system
Is Lysosomal storage disease dominant or recessive?
What system does it affect?
Recessive

Metabolic system
Is Glycogen storage disease dominant or recessive?
What system does it affect?
Recessive

Metabolic system
What type of disorder is Duchenne muscular dystrophy and hemophilia A & B?
X-linked recessive
____ syndrome and _______ Syndrome (EDS) are defects in structural proteins
Marfan syndrome and Ehlers-Danlose Syndrome (EDS)
Marfan Syndrome is associated with defect dealing with ____
elasticity
Ehlers-Danlos Syndrome is associated with ______
collagen production

(they have bleeding problems much like scurvy)
What disorder is associated with defects in enzymes, produces pathological intercellular accumulations, and is referred to as inborn errors of metabolism?
Autosomal recessive
Pompe disease, Tay-Sachs disease, Niemann-Pick disease and Gaucher disease are all what type of storage diseases?
Lysosomal storage diseases
Lysosomal storage diseases are (dominant/recessive)
autosomal RECESSIVE!
What is the normal human karyotype?
46XX for females
46XY for males
What is aneuploidy?
Abnormal chromosome number (often caused by nondisjunction or anaphase lag)
What is Trisomy 21?
Down Syndrome, 47 XX +21
What is Trisomy 18?
Edwards Syndrome, 47 XX +18
What is Trisomy 13?
Patau Syndrome, 47 XX +13
What is Klinefelter Syndrome?
hypergonadism in males; trisomy
What is Turner Syndrome?
hypergonadism in females; monosomy; 45X