WebHumans have 46 chromosomes, including two sex chromosomes that determine a person's sex. Females have two X sex chromosomes (XX). Males have an X and a Y sex chromosome (XY). Klinefelter syndrome can be caused by: One extra copy of the X chromosome in each cell (XXY), the most common cause WebExpert Answer Answer 4: If a diploid body cells consist of 82 chromosomes then, Number of chromosomes in a cell after mitosis = 82 (in mitosis chromosome number of daughter cell remains equal to that of mother cell. i.e. diplod remains diploid or haploid remains … View the full answer Transcribed image text: 4.
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WebApr 25, 2024 · Books and teaching materials were produced to show off Painter’s chromosomes, labelled with the magic number of 24. And so it was. Humans have 48 chromosomes, 24 pairs, and that’s the end of that. But something didn’t seem right. Thirty years later, researchers at the University of Lund in southern Sweden decided to investigate. WebApr 26, 2024 · There are 46 chromosomes in each liver cell. There are two alleles of each gene in each liver cell. Where are the chromosomes located at metaphase? During … shock mounting bracket
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WebApr 12, 2012 · Researchers at the University of California, Davis have discovered a key tool that helps sperm and eggs develop exactly 23 chromosomes each. The work, which could lead to insights into... WebMar 6, 2024 · The human body consists of millions of cells; each cell (liver, intestinal etc) contains 23 pairs of chromosomes except for germ cells (egg and sperm) and red blood cells. Click to see full answer Likewise, how many chromosomes are in a liver cell? What kind of cells are found in the liver? WebAug 15, 2024 · There are two kinds of cell division, mitosis and meiosis. Mitosis results in two cells that are duplicates of the original cell. One cell with 46 chromosomes divides and becomes two cells with 46 … rab shop near me