Based on the information from the video, how had the Freshwater Stickleback losr the ability to develop pelvi spines? O Most of the pelvic switch regulatory region had been deleted. This meant the...

Asap

Extracted text: Based on the information from the video, how had the Freshwater Stickleback losr the ability to develop pelvi spines? O Most of the pelvic switch regulatory region had been deleted. This meant the activator had nothing to bind to so the pic gene wan no longer epressedin the pelvs the promoter region of the Pitxt gene had mutated Oa repressor protein was preventing activation of the gene in the pelvis O The entire piCK 1 gene had been deleted The mutation to the pelvic switch region of the Pitx1 gene affected which stage of the gene expression process? MRNA processing O transcription O translation O protein processing