It initially created many more jobs, by enhancing worker productivity through the use of technology (from an electric drill, to a calculator). As technology progressed the tools became more powerful, and it then became more efficient to use more capital and less labour in these industries.
CH 9 1. When a DNA molecule doubles, a chromosome is then made up of two joined _______. Answer: chromatids 2. Prokaryotic DNA molecules are packaged by _______ proteins, which associate with DNA. Answer: basic 3. In general, the division of the cell, called _______, follows immediately upon mitosis.
Asked by: Griffin Windheuser, by email. Your DNA is arranged into chromosomes, which are grouped into 23 pairs. When a sperm cell is manufactured, the fatherâs genome is split in two, so that each sperm receives one chromosome from each of the 23 pairs, and the same thing happens with the egg cells in the mother.