Webb6 dec. 2024 · Skin cells have 46 chromosomes. 1 See answer Advertisement Advertisement UsmanSant UsmanSant Of all the given options somatic cells have 23 chromosomes is incorrect. This is because somatic cells are vegetative cells are normal body cells which contain 23 pairs of chromosomes.
DNA - Inheritance and genetics - KS3 Biology - BBC Bitesize
WebbAnswer: All body cells must have double the ovum's number. Doubling is what makes the ovum into a zygote which can then divide billions of times making organs - a body. Skin … Webb27 mars 2012 · Best Answer. Copy. Human skin cells are somatic cells, meaning they have the same number of chromosomes as all human non-sex cells - 46 (or 23 pairs). Wiki … ta safelane
6.1 The Genome – Concepts of Biology – 1st Canadian Edition
Webb3 juli 2024 · Why 23 Pairs? The magic number of 46 (23 pairs) per cell isn't universal among living things. First, though, humans also happen to be a "diploid" species, which means that most of our chromosomes come in matched sets called homologous pairs (the two members of each pair are called homologues). A lot of animals and plants are … WebbAfter division, each daughter cell will have 2 sex chromosomes (one X and one Y). The same holds for all the other chromosomes. So, to answer your question, yes, in G2 … Webb2 feb. 2024 · If this is the case, the child has a mosaic form of triple X syndrome, and only some cells have the extra X chromosome. Females with the mosaic form may have less obvious symptoms. Triple X syndrome is also called 47,XXX syndrome because the extra X chromosome results in 47 chromosomes in each cell instead of the usual 46. … 魂 お花茶屋