In Krebs cycle, what happens to the carbon atoms that are removed from organic compounds? a. The carbon atoms are bonded to oxaloacetate.
b. The carbon atoms are reduced by the electrons that released during Krebs cycle.
c. The carbon atoms form NADH and FADH2.
d. The carbon atoms are released by the cell as CO2.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.

  a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set