Which of these following statements is false about synapsis?

Chromosomes lose their individuality in anaphase. True or false?

Distinct DNA is observable in G2 phase of cell cycle. True or false?

In which phase of the cell cycle does DNA replication take place?

What shape is the chiasmata?

Which of these is true regarding crossing over?

What are asters made of?

In which phase of the cell cycle does centriole duplication take place?