Pyruvate dehydrogenase is regulated by feedback inhibition and covalent modification. Which molecules inhibit the pyruvate dehydrogenase complex? a. NADH and CO2
b. Acetyl-CoA and CO2
c. NADH, CO2, and acetyl-CoA
d. NADH and acetyl-CoA

What two temperature scales do scientists use

Ineed to know why d is the correct answer asap

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations