Which one of the following statements about the cells in early human embryonic development is correct? Which one of the following statements about the cells in early human embryonic development is correct? They undergo a full cell cycle, but accelerate the rate at which they complete each phase. They do not spend much (if any) time in G2. They undergo a full cell cycle, but the number of chromosomes is doubled following cytokinesis. They are most accurately referred to as being in G0. They bypass S-phase altogether.