2. The oxidation of malate by NAD to form oxaloacetate is a highly endergonic reaction under standard conditions but the reaction proceeds readily under physiological conditions. Assuming an NAD /NADH ratio of 8 and a pH of 7 what is the lowest malate/oxaloacetate ratio at which oxaloacetate can be formed from malate

i think so it’s will be b yes i believe its

percent abundance for cu-63 can be shown as:

63 x + 65 (1-x) = 62.9296

65 - 62.9296 = 2 x

x = 1.035

thus, percent abundance for cu-63 is 1.035

percent abundance for cu-65 can be shown as:

63 x + 65 (1-x) = 64.9278

65 - 64.9278 = 2 x

x = 0.0361

thus, percent abundance for cu-63 is 0.0361

the mass spectrum of cu-63 showing the intense peak as, this isotope is found in nature more abundantly around 92.38 % in comparison to cu-65 which is found 62.58 % naturally