<span>The answer is B. four haploid cells. In the meiosis, the number of chromosomes is reduced by half. It consists of meiosis I and II. In meiosis I, 2 haploid cells are formed from a diploid mother cell. These 2 haploid cells undergo meiosis II which is similar to mitosis. As the result of meiosis II, 2 haploid cells form from each haploid mother cell. Therefore, as the result of meiosis, 4 haploid cells are formed.</span>
Cysteine (Cys) is a semi-essential proteinogenic amino acid. It is coded by the codons UGU and UGC.
It is normally found in most high-protein foods from animal sources such as meat, eggs, and dairy, and from plant sources such as oats, garlic, onions, brussels sprout, sprouted lentils, broccoli, and many more.
In the human body under normal physiological conditions, this amino acid can usually be produced provided that sufficient amounts of methionine is available. Although it is non-essential, it may be necessary for infants, the elderly, and those who suffer from metabolic diseases or malabsorption syndromes.