#Question id: 1774
#Unit 4. Cell Communication and Cell Signaling
hinge region provide flexibility to antibody. Which amino acid is responsible for these flexibility?
#Question id: 15896
#Unit 12. Applied Biology
#Question id: 5319
#Unit 11. Evolution and Behavior
When gene duplication occurs to its ultimate extent by doubling all genes in a genome, which of the following results has occurred?
#Question id: 11805
#Unit 6. System Physiology – Plant
P-proteins from the genus Cucurbita consist of two major proteins: PP1, the phloem filament protein, and PP2, the phloem lectin. Both PP1 and PP2 are thought to be synthesized in_______A___________and transported via the_______B_________to the_______C______, where they associate to form P-protein filaments and P-protein bodies.
#Question id: 10410
#Unit 6. System Physiology – Plant