aldonske kiseline Flashcards

1
Q

aldonske kiseline pentoza i heksoza se u rastvoru nalaze u kom obliku?

A

Laktonskom obliku

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2
Q

šta su laktoni

A

unutrašnji estri

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3
Q

lakton d glukoze dobijanje

A

oksidacija pa oduzimanje h2o i sklapanje prstena veza ivmedju 1 i 5 c atoma
glukanolakton

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4
Q

kako nastaju uronske kiseline

A

oksidacijom primarnih oh grupa

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5
Q

uloga uronskih kiselina

A

izgradnja polisaharida, heilouronska kiselina, detoksikacija organizma

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6
Q

sta grade uronske kiseline

A

uronide

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7
Q

koja je funkcija uronida

A

vezivanje za toksične supstance koje imaju oh grupu i prevodjenje u ne toksičan oblik

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8
Q

glukoza uronska kiselina

A

glukouronpiranoza

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9
Q

glukouronpiranoza + fenil

A

fenilglukouranoid

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