(number 15)which phase of mitosis during growth and development demonstrates the communication and exchange of genetic information by aligning chromosomes in the middle of the cell?

The correct answer is: 2.metaphase.

Mitosis is a process of cell division and it is separatd into phases.

•Interphase-DNA replication (two identical full sets of chromosomes),

•Prophase-chromosomes composed of two sister chromatids with identical genetic information,

•Metaphase- chromosomes line up along the centre of the cell,

•Anaphase- chromatids are pulled apart by the mitotic spindle (one chromatid to one pole and the other chromatid to the opposite pole),

•Telophase- a full set of chromosomes at each pole of the cell.

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion