In the food industry, it is once every six months.
To ensure safety, leftovers that have been properly wrapped and refrigerated should be eaten within<u> three days.</u>
Leftovers can be kept for three to four days in the refrigerator. We should be sure to eat them within that time. After that, the risk of food poisoning increases. Food poisoning is the result of eating contaminated, spoiled, or toxic food. hence, to avoid such condition food must be consumed within shortest duration possible.
Learn more about Food Poisoning here:
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Each haploid sperm cell will have only 23 chromosomes.
<span>Meiosis is the process of cell division by which involving gametes. Cell division is just the same for sperm and egg cells, but they have distinguishable descriptions and labels in the process. Spermatogenesis is for the males’ sperm cells and oogenesis is the process for females’ egg cells. The cell division of meiosis involves the two phases, respectively meiosis I and meiosis II. </span>Meiosis I like mitosis is the cell division that produces diploid cells<span>. These diploid cells are cells that contain a complete pair of chromosomes which is 46. The result is two diploid cells after the first meiosis. To provide clear explanation, in contrast haploid cells only contain 23 chromosomes and are created after meiosis II which is 4 in number.<span> </span></span>