TLS Online TPP Program

#Question id: 34159


Mice lacking dopamine β-hydroxylase are cold-intolerant but have high basal metabolic rate because:

#Unit 7. System Physiology – Animal
  1. Epinephrine stimulates heat loss
  2. Norepinephrine is required for vasoconstriction
  3. Dopamine directly increases body temperature
  4. Catecholamines suppress thyroid hormone