What happens if you have an extra chromosome?

If a person has extra chromosome you or they might have down syndrome

Explanation:

Normally a baby inherits 23 chromosome from each parent which is equal to 46 total and basically those who survive develop down syndrome

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.