#Question id: 11553
#SCPH28 | Zoology
Tadpoles must undergo a major metamorphosis to become frogs. This change includes reabsorption of the tail, growth of limbs, calcification of the skeleton, increase in rhodopsin in the eye, development of lungs, change in hemoglobin structure, and reformation of the gut from the long gut of an herbivore to the short gut of a carnivore. Amazingly, all of these changes are induced by thyroxine. What is the most likely explanation for such a wide array of effects of thyroxine?
#Question id: 6956
#SCPH06 I Botany
The central nervous system is derived from _____, the axial skeleton is derived from _____, and the muscles of the trunk are derived from _____?
#Question id: 15630
#SCPH01 Biochemistry
#Question id: 402
#SCPH28 | Zoology
If the DG'° of the reaction A -> B is –40 kJ/mol, under standard conditions the reaction:
#Question id: 11541
#SCPH28 | Zoology
The steroid hormone aldosterone affects only a small number of cells in the body because ________.