scheme tot 1 biochimie sem 2

Description

Quiz on scheme tot 1 biochimie sem 2, created by . Madalina/ on 22/02/2021.
. Madalina/
Quiz by . Madalina/, updated more than 1 year ago
. Madalina/
Created by . Madalina/ about 3 years ago
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Resource summary

Question 1

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Coenzima de baza a vitaminei B1 este tiaminpirofosfatul
  • Coenzima vitaminei B1 participa la decarboxilarea oxidativa a alfa-cetoacizilor
  • Coenzima de baza a vitaminei B1 este flavinmononucleotidul
  • se mai numeste riboflavina
  • coenzima vitaminei B1 participa la decarboxilarea aminoacizilor

Question 2

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Este riboflavina
  • Coenzimele vitaminei B2 sunt FMN si FAD
  • Este tiamina
  • Coenzimele vitaminei B2 sunt NAD si NADP

Question 3

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Catalizeza reactii de oxido-reducere
  • Aditioneaza si cedeaza electroni si protoni
  • Aditioneaza si cedeaza doar electroni
  • Catalizeaza reactii de izomerizare

Question 4

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Vitamina componenta este B2
  • Participa la reactii de dehidrogenare
  • Participa la reactii de hidroliza
  • Vitamina componenta este B6

Question 5

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • tranfera hidrid -ionul
  • Se unesc cu apoenzima prin legaturi necovalente, slabe
  • Se unesc cu apoenzima prin legaturi covalente
  • este riboflavina
  • Vitamina componenta este B3

Question 6

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Participa in reactiile de oxidoreducere
  • Contine un rest fosfat in pozitia 2' OH a acidului nicotinic
  • Contine B1
  • Se leaga covalent cu apoenzima
  • Participa la reactiile de hidroliza

Question 7

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Participa in reactii de decarboxilare a aminoacizilor
  • Participa in reactii de carboxilare a aminoacizilor
  • Participa in reactii de decarbpxilare a alfa-cetoacizilor
  • Sunt coenzime ale oxidoreductazelor

Question 8

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Actiunea Ph asupra activitatii enzimatice
  • Actiunea temperaturii asupra activitatii enzimatice
  • Actiunea vitezei asupra activitatii enzimatice

Question 9

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Influenta pH asupra vitezei reactiei
  • Influenta vitezei asupra activitatii enzimelor
  • influenta pH asupra temperaturii

Question 10

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • Influenta temperaturii asupra vitezei
  • influenta vitezei asupra temperaturii
  • Influenta temperaturii asupra pH

Question 11

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • hidrolaze
  • liaze
  • transferaze
  • oxidoreductaze

Question 12

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • hidrolaze
  • liaze
  • ligaze
  • oxidoreductaze

Question 13

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • izomeraze
  • transferaze
  • hidrolaze
  • liaze
  • ligaze

Question 14

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • izomeraze
  • tranferaze
  • oxidaze
  • liaze
  • ligaze

Question 15

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • liaze
  • ligaze

Question 16

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • liaze
  • ligaze
  • transferaze
  • izomeraze
  • hidrolaze

Question 17

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • liaze
  • transferaze
  • hidrolaze
  • oxidoreductaze
  • ligaze

Question 18

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • ligaze
  • liaze
  • transferaze
  • hidrolaze
  • oxidoreductaze

Question 19

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • oxioreductazele
  • hodrolaze
  • oxidoreductaze
  • trnasferaze
  • izomeraze

Question 20

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • oxidoreductaze
  • transferaze
  • izomeraze
  • hidrolaze

Question 21

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • oxioreductaze
  • transferaze
  • liaze
  • ligaze
  • hidrolaze

Question 22

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • transferaze
  • izomeraze
  • hidrolaze
  • ligaze
  • translocaze

Question 23

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • transferaze
  • hidrolaze
  • izomeraze
  • liaze

Question 24

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • transferaze
  • liaze
  • ligaze
  • izomeraze

Question 25

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • inhibitie necompetitiva
  • inhibitie competitiva

Question 26

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • inhibitie competitiva
  • inhibitie necompetitiva
  • inhibitie alosterica

Question 27

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • inhibitie ireversibila
  • inhibitie reversibila
  • inhibitie competitiva

Question 28

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • inhibitie ireversibila
  • inhibitie alosterica
  • inhibitie reversibila

Question 29

Question
Alegeti raspunsul corect referitor la imagine:
Answer
  • inhibitie necompetitiva
  • inhibitie competitiva
  • inhibitie ireversibila
  • inhibitie alosterica
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