#Question id: 11063
#Unit 7. System Physiology – Animal
A man inspires 1000 ml from a spirometer. The intrapleural pressure was −4 cm H2O before inspiration and −12 cm H2O the end of inspiration. What is the compliance of the lungs?
#Question id: 724
#Unit 1. Molecules and their Interaction Relevant to Biology
In 1988, Richardson and Richardson observed that certain amino acid residues are statically favored as the amino-terminal caps for the alpha helices in 45 globular proteins. Which of the following statement stand correct with stability of helix?
A. The introduction of a negatively charged side chain at the N-cap, which can neutralize the partial dipole created by the unpaired amide protons, has been shown to increase stability
B. In particular, Gly is often observed at the both C-cap position and N-cap positions
C. In particular, Gly is often observed at the C-cap position only
D. In particular, Gly is often observed at the C-cap position, Asn at the N-cap position, Pro at the Ncap+1 and Asp and Glu at N2 and N3
#Question id: 2152
#Unit 2. Cellular Organization
Precursors of membrane phospholipids are
a. soluble in the cytosol.
b. incorporated into biosynthetic intermediates.
c. sometimes complexed with fatty-acid-binding proteins.
d. stored in glycerolosomes.
e. sometimes activated by conjugation with CDP.
#Question id: 1586
#Unit 4. Cell Communication and Cell Signaling
In which of the cases would the precaution likely be taken to give the mother anti-Rh antibodies before delivering her baby?
#Question id: 19348
#Unit 12. Applied Biology