#Question id: 1971
#Unit 4. Cell Communication and Cell Signaling
If a newborn were accidentally given a drug that destroyed the thymus, what would most likely happen?
#Question id: 30057
#Unit 7. System Physiology – Animal
The difference between systolic pressure and diastolic pressure known as:
#Question id: 27357
#Unit 6. System Physiology – Plant
#Question id: 15786
#Unit 5. Developmental Biology
#Question id: 725
#Unit 1. Molecules and their Interaction Relevant to Biology
At 25°C values of [θ]222, the mean residue ellipticity at 222 nm, are - 33,000 and -3,000 deg cm2 dmol-1 for a polypeptide existing in α- helical (α) and β-structure (β), respectively. If this polypeptide undergoes a two-state heat-induced α-β transition, and a value of [θ]222 = -15,000 deg cm2 dmol-1 is observed at 60°C, then this observation leads to the conclusion that the α helix conversion to β- structure is: