Veza među susednim nukleotidima u polinukleotidnom lancu ostvarena je između:
Inicijalni test 3

Quiz
•
Biology
•
12th Grade
•
Hard
Violeta Dupor
Used 8+ times
FREE Resource
34 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
a) šećera i baze
a) šećera i fosfata
a) fosfata i baze
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Molekul RNK se razlikuje od DNK po tome što sadrži:
a) purine i pirimidine
a) fosfat
a) uracil
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Molekul ćelijske RNK:
a) ima oblik dvolančanog heliksa
a) sadrži timin
a) sadrži ribozu
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
U transkripciji jednog eukariotskog gena kopira se:
a) dvolančani segment DNK
a) segment jednog lanca DNK
a) ceo lanac DNK
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Kodon UGA :
određuje aminokiselinu metionin
određuje najveći broj aminokiselina
ne određuje nijednu aminokiselinu
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Mesto na kome započinje prevođenje genetičke šifre za neki polipeptid obeleženo je kodonom:
a)za metionin
b) AUG
c) tačno je pod a i b
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
U prevođenju genetskog koda prevodilac je:
iRNK
tRNK
rRNK
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