For a given enzyme reaction, Km was determined to be 2.0 mM. In the presence of a competitive inhibitor (0.45 mM), the Km increased to 3.0 mM. What is the dissociation constant of the enzyme-inhibitor complex (Ki)

An atom of nitrogen had seven protons in its nucleus. how many electrons does it have

What is an endocrine function? (apex) a.esophageal glands release mucus into the esophagus b.salivary glands release saliva into mouth c.swear glands release sweat to the skin d.the pineal gland releases melatonin into the bloodstream

Which of the following is a true statement? a. individuals evolve to have adaptations. b. individuals have adaptations that can change over time. c. individuals have traits that may or may not make them successful at reproduction. d. populations cant evolve, only individual organisms.