Pirimidinas Flashcards

1
Q

Cuáles son las pirimidinas

A

Timina, citosina y uracilo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Sustrato de la biosíntesis de pirimidinas

A

HCO3 + glutamina

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Producto de la biosíntesis de pirimidinas

A

UTP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Enzima de regulación alostéricas

A

Aspartato transcarbamilasa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Pirimidinas solo tienen

A

1 anillo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

¿Qué genera la degradación de pirimidinas?

A

Glutamato

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Aminoácidos importantes en la biosíntesis de pirimidinas

A

Glutamina
Aspartato

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

PRPP

A

Fosforribosil pirofosfato. Forma el UMP (Uridina monofosfato).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly