Botany - Photosynthesis in Higher Plants Question with Solution | TestHub

Chemical substances containing carbon atoms are known as carbon compounds. The compound having 4 carbon atoms like oxaloacetic acid which has the chemical formula$\mathrm{H}\mathrm{O}₂\mathrm{C}\mathrm{C}\mathrm{C}\mathrm{H}₂\mathrm{C}\mathrm{O}₂\mathrm{H}$. It is a 4 carbon compound that acts as an intermediate of the citric acid cycle by combining with acetyl-CoA and producing citric acid having six carbon atoms. This compound is then reduced to malate using NADH.