Calix's karyotype showed that he has a genotype of XXY. Explain how nondisjunction caused Calix to be XXY. Include an explanation of why this could only occur in meiosis I.

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.

there’s no image attached but i can if you want: )

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