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Worksheets

Aminokislotalar transaminlanishi

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Transaminlanish natijasida qanday mahsulotlar hosil boʻladi

a)

Ketokislota

b)

Aminokislota

c)

Hammasi toʻgʻri

2.

Amin guruhining akseptorlarini sanang

a)

Piruvat,NAD

b)

Alfa-ketoglutarat, piruvat

c)

Piruvat, alfa-ketoglutarat,oksaloatsetat

3.

Transaminlanishni qaysi fermentlar katalizlaydi

a)

Seronidaza

b)

Aminotransferaza

c)

Transaminaza,aminotransferaza

4.

Qaysi aminokislotalar transaminlanish reaksiyasiga kirishadi

a)

Glitsin,lizin

b)

Leytsin,prolin

c)

Leytsin,izoleytsin

5.

Transaminlanish reaksiyasi konstantasi nechchiga teng

a)

2

b)

1

c)

3

6.

Aminoguruhni nima tashiydi

a)

Piridoksalfosfat

b)

Shiff asoslari

c)

Oksaloatsetat

7.

Transaminlanish nechchi bosqichda ketadi

a)

3

b)

2

c)

4

8.

Aminotransferazalar qayerda uchraydi

a)

Yadro

b)

Golji, sitoplazma

c)

Sitoplazma, mitoxondriya

9.

Fosfopiridoksal qaysi vitaminni unumi

a)

A

b)

B6

c)

C

10.

Transaminlanishning 1bosqichdagi oxirgi mahsulotlarini ayting

a)

Ferment-piridoksaminfosfat kompleks va ketokislota

b)

Shiff asoslari

c)

Oksaloatsetat