1 Muscle weakness and Pain in the joints and Sudden onset of joint pain and Arthritis-like symptoms (3 causes) 2  Muscle weakness and Pain in the joints and Sudden onset of joint pain and Body symptoms (3 causes)  Muscle weakness and Pain in the joints and Sudden onset of joint pain and Bony abnormalities (3 causes)
The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype. In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.
Best Answer: Every cell in your body has the same number of chromosomes, 46. They are all genetically identical. This is called diploid, 2n. However, when you make sex cells, egg and sperm, through meiosis, they will have half the normal body cell number, in humans, 23.est Answer: Every cell in your body has the same number of chromosomes, 46. They are all genetically identical. This is called diploid, 2n. However, when you make sex cells, egg and sperm, through meiosis, they will have half the normal body cell number, in humans, 23.