10 points: Consider a made-up" pathway that coverts four one-carbon molecules (molecule "A") to two two-carbon molecules (molecule "Z"). Overall: 4A 2Z Steps: i. 4A 2B + C AG = 30 kJ/mol ii. 2B2D AG = -2 kJ/mol iii. 2D + E2F + G AG = 40 kJ/mol iv. 2F2Z AG = -4 kJ/mol Do you think this pathway overall releases or requires ATP? Explain briefly. Which step(s) are most heavily regulated? Briefly explain. List two molecules that may inhibit this pathway at high concentrations (include ATP or ADP as one of your choices): List two molecules that may activate this pathway at high concentrations (include ATP or ADP as one of your choices):