This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
[{'content': 'The blobs of the visual coex are associated with \nSelect and explain. \nA. Ocular dominance, B. Orientation, C. Color processing, D. Saccadic eye movements', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The visual coex has six layers. The axons from the LGB neurons end on pyramidal cells in layer 4 which in turn project primarily to more superficial layers (layers 2 and 3). These layers contain &;clusters&; of cells, called blobs which contain high concentration of the mitochondrial enzyme cytochrome oxidase. These are concerned with colour vision.Ref: Textbook of physiology, Dir. Prof. AK Jain, 5th edition', 'role': 'assistant'}]