#Question id: 941
#Unit 1. Molecules and their Interaction Relevant to Biology
Which of the following is an amide-containing amino acid?
#Question id: 5229
#Unit 11. Evolution and Behavior
Two eukaryotic proteins have one domain in common but are otherwise very different. Which of the following processes is most likely to have contributed to this phenomenon?
#Question id: 522
#Unit 1. Molecules and their Interaction Relevant to Biology
Yeast will normally convert pyruvate to ethanol. Why is this better for the yeast than a conversion to lactate?
#Question id: 13196
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 5006
#Unit 11. Evolution and Behavior
The oxygen revolution changed Earthʹs environment dramatically. Which of the following adaptations took advantage of the presence of free oxygen in the oceans and atmosphere?