Cell Cycle & Mi...

In some organisms, karyokinesis is not followed by cytokinesis as a result of which, multinucleate condition arises leading to the formation of syncytium. The perfect example of this is

Pick out the correct statements. 

I. Mitosis takes place in the somatic cells and meiosis takes place in the germ cells. 

II. During mitosis, the DNA replicates once for one cell division and in meiosis the DNA replicates twice for two cell divisions. 

III. Mitosis and meiosis occur both in sexually and asexually reproducing organisms.

Differentiated cell remains at which stage?

In animal cells, during the S‑phase

A cell at telophase stage is observed by a student in a brought from the field. He tells his teacher that this cell is not like other cells at telophase stage. There is no formation of cell plate and thus the cell is containing more number of chromosomes as compared to other dividing cells. This would result in

Spindle fibres attach on to

In cancer cell

The spindle fibres are composed of