BOT 2100 Study Guide - Final Guide: Malate Dehydrogenase, Rubisco, Pyruvate Dehydrogenase

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Substrates: rubp (co2 or o2 is added to it, rubisco, rub, pep, rubp. Products: 2 x 3pga (high co2:o2) or glycolate (high o2) [final product is sucrose, causes rubp to be released, 3pga + glycolic acid (eventually co2, oxaloacetate & pi, sucrose, nadp+ and nadph. Major enzymes: malate dehydrogenase, citrate synthase, hexinase, pyruvate dehydrogenase. Substrates: oxidizing l-malate +nad, acetyl-coa + oxalocelate, hexophosphate, pyruvate. Products: nadh, coenzyme a, z, acetyl coa. Substrates: n2, no3 (ni, cyto, no2 (nir, plastid) Products: nh3 + h2, no2 (ni, cyto, nh4 (nir plastidial) Major enzymes: sucrose synthase, sucrose invertase, cytosolic invertase. Products: udp glucose and fructose, fructose and glucose, glucose and fructose. Early atmosphere was anaerobic and rich in co2, nh4, ch4: nh4 = source of life (amino acids) Very hot influenced how things evolve: fatty acids produced from heat light and energy. Under longer reactions, components for dna, rna, and atp could be.