i had the same question, i put ATP. i think its right
protein
peptide
All organic compounds are made of amino acids
Excess fat breakdown produces molecules called fatty acids and glycerol. Fatty acids can be used for energy production or stored as triglycerides in adipose tissue, while glycerol can be converted to glucose through a process called gluconeogenesis.
A dehydration reaction typically produces a larger molecule by removing a water molecule (H₂O) from two smaller reactants. This process often occurs in the formation of polymers, such as in the synthesis of carbohydrates, proteins, and nucleic acids. In addition to the larger product, the dehydration reaction can also release energy, making it a key component in various biological processes.
Acetyl-CoA is the molecule common to the metabolism of carbohydrates, fatty acids, amino acids, and alcohol. It serves as a central molecule in cellular metabolism, being the entry point for the citric acid cycle and playing a key role in the production of energy through the metabolism of various nutrients.
Amino acids
protein
The waste molecule released when amino acids are joined together to form a polypeptide chain is water. This chemical reaction is known as a dehydration synthesis reaction, where a water molecule is removed as the amino acids are linked together.
Amino acids
peptide
peptide
water
Amino Acids
Water. Dehydration synthesis. Amino acids are linked together to make proteins by removing a molecule of _WATER_ in a process called _DEHYDRATION SYNTHESIS_.
Simply, Kreb's Cycle produces ENERGY!See the step at which "Succinyl CoA" is converted to "Succinic Acid". During that step a molecule of Phosporic acid is combined with a molecule of ADP resulting in a molecule of ATP which contains energy stored within it. (In the form of a Phosphate bond)So, Kreb's Cylce is a cycle at which energy is obtained from fuel molecules (Fatty acids and Carbohydrates)
All organic compounds are made of amino acids