Question

When homologous chromosomes are aligned with each other and arranged as pairs in order of decreasing size, the resulting portrait is referred to as a(n)?

Answer 1

The appropriate response is karyotype. They are readied utilizing cells in the metaphase phase of cell division when chromosomal strands have twisted together. Blood is the most frequently tested tissue, however on occasion karyotypes are set up from bone marrow cells or refined skin fibroblasts.