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In chromosome the material controlling the heredity is/are……
a) DNA                                  
b) RNA
c) histones                  
d) all of these

a

Which of the following control/s the binding RNA polymerase during transcription?
a) promoter region   
b) structural region
c) terminator               
d) all of these

a



Which of the following stop/s the binding RNA polymerase during transcription?
a) promoter region     
b) structural region
c) terminator             
d) all of these

c

Which of the following region comprises information for a particular polypeptide or function RNA?
a) promoter region     
b) structural region
c) terminator               
d) all of these

b

Explanation: structural region is found between promoter and terminator regions



In eukaryotic genes, the information of structural region is interrupted by the non-functional sequences called……….
a) exons                                  
b) introns
c) terminator               
d) all of these

b



In eukaryotic genes, the functional sequences are called……….
a) exons                                  
b) introns
c) terminator               
d) all of these


a

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