#Question id: 3037
#Unit 2. Cellular Organization
Which of the following is the best definition of generation time in a bacterium?
#Question id: 1240
#Unit 4. Cell Communication and Cell Signaling
Pull-down assays using proteins that ONLY bind to the GTP-bound version of the small G-protein can be used to detect when small G proteins like Rac1 have been activated by various growth factors. You were given two lysates, one having been treated with platelet-derived growth factor (PDGF) and the other not treated with PDGF. This method is similar to performing co-IPs, so based on that knowledge, which of the following steps is erroneous?
#Question id: 4711
#Unit 11. Evolution and Behavior
Starting from the wild mustard Brassica oleracea, breeders have created the strains known as Brussels sprouts, broccoli, kale, and cabbage. Therefore, which of the following statements is correct?
#Question id: 7107
#Unit 5. Developmental Biology
What would be the effect on the timing of somite formation, if a piece of the pre-somitic mesoderm of a chick embryo is rotated by 180° and reinserted in its original position?
#Question id: 94
#Unit 1. Molecules and their Interaction Relevant to Biology
A monosaccharide whose anomeric carbon atom has a glycosidic bond to an alcohol, amine or thiol is a ________.