Q.

Which of the following is not a characteristic feature during mitosis in somatic cells   [2016]

1 Chromosome movement  
2 Synapsis  
3 Spindle fibers  
4 Disappearance of nucleolus  

Ans.

(2)

Synapsis is the process of association of homologous chromosomes. It takes place during zygotene stage of prophase I of meiosis. This stage is not seen during mitosis.