Your doctor tells you you and your twin sister have the same basal metabolic rate. You live independent lives and do your own thing, so how can that be? Which factor is likely the reason
The most likely reason for having the same basal metabolic rate as your twin sister despite living independent lives and doing your own thing is genetics. Basal metabolic rate is largely influenced by genetics, as it is related to factors such as body composition, muscle mass, and hormone levels, which are determined to a large extent by your genes. Therefore, it is not uncommon for twins, especially identical twins who share the same DNA, to have similar basal metabolic rates.
