#Question id: 11366
#Unit 9. Diversity of Life Forms
If this structure connects the cytoplasm of two bacteria, one of these cells may gain new genetic material:
#Question id: 11060
#Unit 7. System Physiology – Animal
A healthy, 25-year-old medical student participates in a 10-km charity run for the American Heart Association. Which of the following muscles does the student use (contract) during expiration?
#Question id: 1871
#Unit 4. Cell Communication and Cell Signaling
Deletions in the T-cell CD154 (CD40L) gene produce:
#Question id: 644
#Unit 1. Molecules and their Interaction Relevant to Biology
Enzyme X and Enzyme Y are both involved in monosaccharide metabolism. Enzyme X uses glucose as a substrate while Enzyme Y uses fructose as a substrate. At pH=7.0, Enzyme X has a Vmax of 10 μM/s while Enzyme Y has a Vmax of 20 μM/s. Both enzymes have a Km of 3.0 mM for their respective substrates. Which aspects of its reaction will be changed by Enzyme Y?
#Question id: 12609
#Unit 10. Ecological Principles