To explore the consequences of coupling of atp hydrolysis under physiological conditions to a thermodynamically unfavorable biochemical reaction, consider the hypothetical transformation x-> y, for which g°’=20.0 kj/mol and 25°c. a. what is the ratio [y]/[x] at quilibrium? b. suppose x and y participate in a sequence of reactions during which atp is hydrolyzed to adp and pi. what is the overall reaction? x+atp+h2o→y+adp+pic. what is the new [y]/[x] ratio at 25°c assuming that atp, adp, and pi are all 1 m.

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next

Sugar is dissolved in water. which is the solute? sugar neither both water