Which fate is possible for a keto acid derived from deamination of a glucogenic amino acid?

Conversion into a gluconeogenic intermediate such as pyruvate or a TCA cycle intermediate and then used to synthesize glucose via gluconeogenesis

Direct incorporation into DNA without further modification because keto acids are structural nucleotides for genetic material

Transformation directly into essential fatty acids that the body cannot produce without multiple additional vitamins and minerals being present

Immediate excretion unchanged in urine because keto acids are toxic waste that cannot be metabolized further