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In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:
 
1.
Assertion:Mitochondria and plastids are Self-replicating organelles.
Reason:Mitochondria play an essential role in producing energy in the eukaryotic cells.


 2.
Assertion: A revolutionary method of staining was invented by Golgi in which individual nerve and cell structures can be stained. This method is called a Black reaction.
Reason:Camilo Golgi and Santiago Ramón y Cajal received a Nobel prize in 1906 for the work on the structure of the nervous system.
 
3.
Assertion:When a cell divides by meiosis, it forms four new cells.
Reason:The intension of meiosis is to mix up genetic information and snick the number of cellular chromosomes as half from 46 chromosomes to 23 chromosomes.