Aminoacidos Y Proteinas Flashcards

(38 cards)

1
Q

Las proteínas forman …y pueden ser …

A

Tejidos y enzimas (transporte)

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2
Q

Los aminoácidos tienen un centro…

A

Quiral

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3
Q

Cuántos aminoácidos proteicos hay?

A

20

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4
Q

Cuántos aminoácidos esenciales hay?

A

9

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5
Q

Cuáles son los siete grupos de aminoácidos?

A

Alifáticos
Básicos
Azufrados
Hidroxilados
Ácidos
Aromáticos
Amidas

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6
Q

Qué aminoácidos pertenecen el grupo de alifátícos?

A

Glicina, alanina, valina, leucina, isoleucina y prolina

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7
Q

Qué aminoácidos pertenecen al grupo de básicos?

A

Histidina, lisina y arginina

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8
Q

Que aminoácidos pertenecen al grupo de azufrados?

A

Metionina y cisteína

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9
Q

Qué aminoácidos pertenecen al grupo de hidroxilados?

A

Serina y treonina

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10
Q

Qué aminoácidos pertenecen al grupo de ácidos?

A

Aspartato y glutamato

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11
Q

Qué aminoácidos pertenecen el grupo de aromáticos?

A

Fenilalanina, tirosina y triptófano

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12
Q

Qué aminoácidos pertenecen al grupo de amidas?

A

Hasparagina y glutamina

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13
Q

G

A

Glicina (Gly)

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14
Q

A

A

Alanina (Ala)

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15
Q

V

A

Valina (Val)

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16
Q

L

A

Leucina (Leu)

17
Q

I

A

Isoleucina (ISO)

18
Q

P

A

Prolina (Pro)

19
Q

H

A

Histidina (His)

20
Q

K

21
Q

R

A

Arginina (Arg)

22
Q

M

A

Metionina (Met)

23
Q

C

A

Cisteina (Cys)

24
Q

S

25
T
Treonina (Thr)
26
D
Aspartato (Asp)
27
E
Glutamato (Glu)
28
F
Fenialanina (Phe)
29
Y
Tirosina (Thr)
30
W
Triptofano (Tph)
31
N
Asparagina (Asp)
32
Q
Glutamina (Gln)
33
A mayor pH van a ver más o menos y iones de hidrógeno?
Menos
34
Ácido … protones
Libera
35
Basico…. Protones
Acepta
36
Que es el Pk?
Valor de pH al cual las concentraciones de ácido y bases son iguales
37
A medida que sube el pH se pierden o se ganan hidrógenos?
Pierden
38
Cation () y anion ()
+ y -