At the end of meiosis, there are four "n" cells. Explanation: A diploid cell starts out with one 2n cell. The cell replicates its own DNA by using chromosomes, which are a combination of protein and DNA
Measurement is used to figure out height or width of an object
I think you want to ask the complete ionic equation and net ionic equation. For complete ionic equation: 3Ba2+ + 6Cl- + 2Al3+ + 3SO42- -->3BaSO4 + 2Al3+ + 6Cl-. For net ionic equation: 3Ba2+ + 3SO42- -->3BaSO4.