An 89 year old female is brought to the emergency department…

An 89 year old female is brought to the emergency department after losing consciousness at her nursing home. She had been watching TV for several hours and while getting up to use the bathroom, she fell and was unconscious for several seconds. She felt dizzy shortly before the fall. She does not have a headache and denies any pain.  Medical history includes: hypertension, intermittent atrial fibrillation and stable angina pectoris Medications: warfarin, aspirin, hydrochlorothiazide and nitroglycerin spray PRN Vitals: Temp 98.3*F, Pulse 100/min and regular, BP 102/56 Physical Exam: Dry tongue. Fold of skin that is pinched on the back of her hand unfolds are 2 seconds, Cardiopulmonary and Neurological exams demonstrate no abnormalities. Further evaluation of this patient is most likely to show which of the following findings?

Andy’s parents have a genetic predisposition to be skilled m…

Andy’s parents have a genetic predisposition to be skilled musicians. Because his parents play various instruments well and enjoy singing, they provided Andy with musical toys as a child. In turn, Andy became skilled in piano and guitar as an adult. Which type of heredity-genotype correlation explains the given scenario?