Biochemistry question regarding the combination of the glyoxylate cycle and gluconeogenesis pathway

The tartness of some wines is due to high concentrations of L-malate. Draw out the sequence of reactions showing how yeast cells synthesize the net production of L-malate from pyruvate under anaerobic conditions without any net NADH production.

Which of the following statements is true regarding a basic amino acid? a.) the hydrophilic r group of a basic amino acid will be located on the interior of a protein b.) the positively charged r group of a basic amino acid could bind dna c.) the r group of a basic amino acid would only be able to form covalent bonds with other molecules d.) a basic amino acid would be considered both polar and hydrophobic e.) all of the above