#Question id: 3399
#Unit 11. Evolution and Behavior
What is probability of neutral mutation to be lost from the population size 100 and Probability of being homozygote in given population size 10 respectively?
#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: 28440
#Unit 5. Developmental Biology
A funnel-shaped depression at the center of Hensen’s node through which cells migrate to form the notochord and prechordal plate is called as___
#Question id: 31384
#Unit 5. Developmental Biology
#Question id: 28450
#Unit 5. Developmental Biology
Each member of equivalence group is_____?________to become induced by the anchor cell