#Question id: 23753
#General Aptitude
#Question id: 10458
#Unit 6. System Physiology – Plant
Which of the following statements is not true for cry proteins?
#Question id: 1237
#Unit 4. Cell Communication and Cell Signaling
Arrange the following events in the proper order in which they occur during transduction of the Notch/Delta signaling pathway:
a. cleavage of Notch by TACE
b. binding of Delta to Notch
c. translocation of Notch segment to the nucleus
d. interaction of Notch with transcription factors
e. cleavage of Notch by Presenilin 1
#Question id: 3611
#Unit 8. Inheritance Biology
ABO blood group system is due to
#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