How many `NADH + H^(+)` are fomed in per turn of Krebs cycle

How many molecules of NADH are formed in one turn of Krebs' cycle?

A single turn of Krebs cycle yields

One turn of Krebs' cycle produces

One turn of Krebs' cycle produces

One turn of Krebs' cycle produces

One turn of Krebs' cycle produces

How many NADPH molecules are formed in a single turn of the Krebs cycle ?

How many NADPH molecules are formed in a single turn of the Krebs cycle ?

How many molecules of NADH_2 are produced in a single turn of the Kreb' s cycle? Name the steps where it is/they are produced.