#Question id: 11660
#Unit 10. Ecological Principles
Which of the following statements about the succession is true?
#Question id: 11100
#Unit 7. System Physiology – Animal
Which circumstance would increase ventilation frequency in humans?
#Question id: 236
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 882
#Unit 1. Molecules and their Interaction Relevant to Biology
Choose correct statements about thermophilic proteins
I. The proteins found in thermophilic species are much more stable than their mesophilic counterparts.
II. All thermostable proteins have such a high incidence of salt bridges
III. the most important of which are an increased size of the protein’s hydrophobic core, an increased size of the interface between its domains and/or subunits, and a more tightly packed core as evidenced by a reduced surface-to-volume ratio.
IV. Several of these thermostable enzymes have a superabundance of salt bridges on their surfaces.
#Question id: 24206
#Unit 4. Cell Communication and Cell Signaling