Answer: Nondisjunction means that a pair of homologous chromosomes has failed to separate or segregate at anaphase so that both chromosomes of the pair pass to the same daughter cell. This probably occurs most commonly in meiosis, but it may occur in mitosis to produce a mosaic individual.
Lactic acid formation occurs in B) The yeast cell.
One of the negative impacts of eutrophication and increased algal growth is a Loss of oxygen known as anoxia