#Question id: 176
#Unit 1. Molecules and their Interaction Relevant to Biology
A peptide has the sequence Glu–His–Trp–Ser–Gly–Leu–Arg–Pro–Gly. What is the net charge of the molecule at pH 3
#Question id: 23217
#Unit 13. Methods in Biology
#Question id: 7266
#Unit 5. Developmental Biology
After brief examination of the evolution of the tetrapod limb, from fish fins to human hands, has hopefully illuminated the importance of Hox gene regulation during limb development. Hox genes are critical for:
#Question id: 4195
#Unit 3. Fundamental Processes
Unlike bacterial mRNA, eukaryotic mRNA must undergo __ before it may be used for translation.
#Question id: 7159
#Unit 5. Developmental Biology
'Intercalary growth' in a regenerating amphibian limb means that if a distal blastema is grafted to a proximal stump: