Which of the following statements regarding simple michaelis- menten enzyme kinetics are correct? a) the maximal velocity vmax is related to the maximal number of substrate molecules b) km is expressed in terms of a reaction velocity (e. g.mol s) c) km is the dissociation constant of the enzyme-substrate complex d) kym is the concentration of substrate required to achieve half of vmax e) km is the concentration of substrate required to convert half the total enzyme into the enzyme- substrate complex select one: a. a, b and c b. a and d c. c, d and e d. e only e. a only

b. is the answer hoped i        

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.