Causes of Right Hand Numbness. Stroke- Strokes can cause numbness on the right side of the body. This is caused when the blood flow to your brain is impaired or blocked, causing the brain to become starved for nourishment and oxygen. When this happens, brain cells begin to die.
At anaphase 1 of meiosis, the replicated chromosomes of each homologous pair move toward opposite poles, but the sister chromatids of each replicated chromosome remain attached. In anaphase of mitosis, by contrast, sister chromatids separate.
During prophase, homologous pairs exchange large number of genes by swapping whole pieces of chromosome [cross-over]. .... During anaphase of meiosis 1, the kinetochores do not separate as they do in mitosis.The effect of this is to separate the maternal and paternal chromosomes by sending them to different daughter cells, although the segregation is random. ....) ANIMAL CLONING: The Science of Nuclear Transfer by Joseph Panno, Ph.D.Homologous chromosomes are two identical chromosomes that come from different parents. .... We each have a maternal chromosome and a paternal chromosome; they carry the same genes but specify slightly different traits. ....