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NEET2021BotanyCell Cycle and Cell DivisionActual

Match Column - I with Column - II. Column -I Column -II (a) S phase (i) Proteins are synthesized (b) G 2 phase (ii) Inactive phase (c) Quiescent stage (iii) Interval between mitosis and initiation of DNA replication (d) G 1 phase (iv) DNA replication Choose the correct answer from options given below.

Options

  1. A( a ) - ( iii ) ;   ( b ) - ( ii ) ;   ( c ) - ( i ) ;   ( d ) - ( iv )    
  2. B( a ) - ( iv ) ;   ( b ) - ( ii ) ;   ( c ) - ( iii ) ;   ( d ) - ( i )    
  3. C( a ) - ( iv ) ;   ( b ) - ( i ) ;   ( c ) - ( ii ) ;   ( d ) - ( iii )    
  4. D( a ) - ( ii ) ;   ( b ) - ( iv ) ;   ( c ) - ( iii ) ;   ( d ) - ( i )    

Correct answer

C. ( a ) - ( iv ) ;   ( b ) - ( i ) ;   ( c ) - ( ii ) ;   ( d ) - ( iii )    

Step-by-step solution

S -phase is related to DNA replication. G 2 -phase is related to the synthesis of proteins. The quiescent phase is the inactive phase. During the G 1 -phase, the cell is metabolically active and continuously grows but does not replicate its DNA.

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