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According to Meselson and Stahl evaluation, which of the following DNA replication model was correct?
a) conservative model
b) semi-conservative model
c) dispersive model    
d) none of these


b

Process of DNA Replication:


Which of the following is/are the phase/s of DNA replication process?
a) initiation phase       
b) polymerization phase
c) termination phase
d) all of these

d

Replication of DNA occurs during……
a) anaphase                 
b) metaphase
c) telophase                
d) interphase

d

DNA synthesis is………
a) unidirectional         
b) nondirectional
c) bidirectional          
d) multidirectional

c

The initiation phase of DNA replication is characterized by the………
a) pairing of base pairs                       
b) formation of replication bubble
c) attachment of polymerase  
d) all of these

b

Explanation: the site at DNA is called origin of replication site



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