1. Before most cell divisions, most cells donot increase in size.

2. During cell division, one of the daughtercells gets all of the larger chromosomes, and the other daughter cell gets allof the smaller chromosomes.

3. The number of chromosomes in a cell is duplicatedbefore the beginning of mitosis.

4. Many species of bacteria have a single circularchromosome that consists of double stranded DNA.

5. Under ideal conditions, some bacteria canreproduce every 20 seconds.