Category talk:Biology theories

Checkpoint theory
Could this theory be added? As far as I know, but I don't have good links, it was established or formalized in 1988 and describes that the cell cycle has several diferent checkpoints, at which cell cycle progression may be halted. Problem is, I can not add this without good sources and I am not entirely sure about "who was first to suggest it" etc... Thanks! 2A02:8388:1641:4700:BE5F:F4FF:FECD:7CB2 (talk) 10:57, 6 May 2017 (UTC)