#Question id: 151
#Unit 1. Molecules and their Interaction Relevant to Biology
The isoelectric point of alanine is pH = 6.15. It is mixed with proline (pHCOOH = 2.0; pHNH2= 10.6), and the mixture is placed in an electric field at pH 6.15. Which statement is true?
#Question id: 7246
#Unit 5. Developmental Biology
Treatment of Xenopus embryos with lithium dorsalizes the embryos by interfering with cell-cell signaling pathways. What, if anything, is the effect of lithium on hydra, and what might we infer about its mechanism of action?
#Question id: 3600
#Unit 8. Inheritance Biology
Following is monohybrid cross for two character are given
Following some observation are Correct?
A) Incomplete dominance in flower color
B) Complete dominance in seed color
C) Flower color does not follow law of segregation
D) No blending inheritance in seed color
#Question id: 16145
#Unit 4. Cell Communication and Cell Signaling
#Question id: 898
#Unit 1. Molecules and their Interaction Relevant to Biology
Protein folding can be followed in the laboratory by measuring which of the following
A) viscosity.
B) electrophoretic mobility and gel filtration.
C) UV absorption and light rotation.