Different Diseases Flashcards

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1
Q

What diseases are Autosomal Dominant?

A

Achondroplasia
Huntington’s disease

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2
Q

What diseases are Autosomal Recessive?

A

Sickle Cell Anemia
Cystic Fibrosis
Albinism
Tay Sack’s Disease

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3
Q

What diseases are Xlinked Dominant?

A

CGH (Congenital Hypertrichosis)

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4
Q

What diseases are Xlinked Recessive?

A

Hemophilia
Color Blindness
Duchenne Muscular Dystropy

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5
Q

What is Tay Sachs? What type of disease is it?

A

Disorder where nerve cells die in brain and spinal cord. Autosomal Recessive

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6
Q

What is Cystic Fibrosis

A

Autosomal Recessive,
When CFTR protein (found on cell wall) is absent, mutated or not enough of them. They allows chlorine to leave and enter cell.
No CFTR protein=chlorine can’t leave cell
Which Water moves into cell
No water out of cell, so mucus builds up around cell.
So, thick mucus clogs organs, such as the lungs, pancreas, and intestines.

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7
Q

Siclke Cell Anemia

A

Autosomal Recessive

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8
Q

Achondroplasia

A

(AKA. Dwarfism) Autosomal Dominant

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9
Q

What is Hemophilia

A

X-linked Recessive,when blood doesn’t clot properly because it doesn’t have enough blood clotting proteins. So person bleeds easier

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10
Q

Color Blindness

A

Xlinked Recessive

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11
Q

Muscular Dystrophy

A

Xlinked recessive,
Lacking protein called: dystrophen

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12
Q

What Huntington’s disease?

A

Autosomal dominant disorder
an inherited disorder that causes nerve cells (neurons) in parts of the brain to gradually break down and die.

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13
Q

What is Trisomy?

A
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14
Q

What is Downsyndrome

A

A type of trisomy (trisomy 21)

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15
Q

What is Albinism

A
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16
Q

What is Hemophilia?

A
17
Q

What is a pleiotropic allele? How are pleiotropic are related to hereditary disease?

A

A pleiotropic allele will be responsible for a lot of symptoms related to 1 disease (ex: Cystic Fibrosis and sickle cell disease)