QUESTION 3 A particular chemical reaction is exergonic What

Last updated: 10/9/2023

QUESTION 3 A particular chemical reaction is exergonic What can you say about the relationship between the reactants and the products in this exergonic reaction O The reactants have more free energy than the products O The reactants are likely more disordered and the products are likely more ordered O The reactants cannot spontaneously react to generate the products O The reactants likely have lower enthalpy than the products QUESTION 4 Kinases are enzymes that can phosphorylate transfer phosphate groups onto macromolecules such as proteins A particular kinase Kinase 1 is known to promote cell division It promotes cell division by phosphorylating Protein X Phosphorylation of Protein X activates Protein X Once activated Protein X stimulates the production of other proteins such as Protein Y and Z that directly promote cell division In order to function Kinase 1 requires the presence of Metal A However in the presence of Protein A Kinase 1 is nonfunctional From the description what is considered the substrate of Kinase 1 O Protein X O Protein Y O Protein Z O Metal A O Protein A