Answer:
RNA
Explanation:
It's the only thing i remember from my 9th grade science class that would make sense
The egg is formed as a result of meiosis.
Meiosis is cell division that forms haploid cells (cells with half the amount of chromosomes as diploid cells).
Haploid cells in humans are sperm (male) and egg (female)
The other cells, like the skin, bone and muscle are a result of mitosis -which is different from meiosis.
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Answer:
Materinal non-disjunction in meiosis I
Paternal non-disjunction in meiosis II
Maternal non-disjunction in meiosis II