<prompt> 3 ATPs are formed in the following steps of krebs cyclea Isocitrate dehydrogenaseb Succinate dehydrogenasec Succinate thiokinased Malate dehydrogenasebadacab  <response>: Isocitrate dehydrogenase Malate dehydrogenaseAccording to older calculations, 3 ATPs via NADH are formed at : i Isocitrate dehydrogenase, iii a-ketoglutarate dehydrogenase, and iii Malate dehydrogenase.However, according to recent studies only 2.5 ATPs are produced via NADH at all these steps. 