Beta-globin is a component (subunit) of a larger protein called hemoglobin, which is located inside red blood cells. In adults, hemoglobin normally consists of four protein subunits: two subunits of beta-globin and two subunits of another protein called alpha-globin, which is produced from another gene called HBA.
True... examples: the spine helps you stay up right which would help for structure and the skull help protect the brain which would be protection
In the G2 phase the cell is prepping and has reached various checkpoints so that it can divide
