Biosintesis del Colesterol Flashcards

1
Q

Primer paso

A

3 Acetil CoA forma HMG CoA

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2
Q

Segundo paso

A

La HMG CoA reductasa reduce a la HMG CoA a Mevalonato

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3
Q

Tercer paso

A

De mevalonato forma isopentenil pirofosfato

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4
Q

Cuarto paso

A

El isopentil pirofosfato (5C) se intercambia con el dimetilalil pirofosfato (5C)

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5
Q

Quinto paso

A

Las dos moléculas de 5C forman geranil pirofosfato (10 C) (anclar cosas a la membrana)

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6
Q

Unión de moléculas de 5 C

A

Isoprenoides

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7
Q

Sexto paso

A

Geranil pirofosfato más isopentenil forma farensil pirofosfato (15 C)

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8
Q

Séptimo paso

A

2 farnseil priofisfato forma escualeno (30 C)

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9
Q

Octavo paso

A

Escualeno a lanosterol

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10
Q

Noveno paso

A

Lanosterol a colesterol

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