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131311 Microbiology

True about HIV:

ANot transmitted through semen
BMore chances of transmission during LSCS than normal labour
CMore infectious than hepatitis B
DMale to female transmitted > female to male (Correct Answer)
131317 Physiology

A man loses his right hand in a farm accident, four year later, he has episodes of severe pain in the missing hand (phantom limb pain). A detailed PET scan study of his cerebral cortex might be expected to show

AExpansion of the right hand area in his right somatic sensory area I
BExpansion of the right hand area in his left somatic sensory area I
CProjection of fibre from neighboring sensory areas into the right hand area of his right somatic sensory area I
DProjection of fibers from neighbouring sensory areas into the right hand area of his left somatic sensory area I (Correct Answer)