Answer:
The answer is C...............
In both the process of glycolysis and the citric acid cycle; yes ATP is produced albeit in a very low amount. Another byproduct of these pathways are the production of reducing compounds such as reduced nicotinamide adenine dinucleotide (NADH) and reduced flavin adenine dinucleotide (FADH). These reducing compounds are used in the electron transport chain to produce a proton gradient, and with a proton gradient, the enzyme ATP synthase will synthesize ATP from ADP and inorganic phosphate.
The MC1R gene provides instructions for making a protein called the melanocortin 1 receptor. This receptor plays an important role in normal pigmentation. The receptor is primarily located on the surface of melanocytes, which are specialized cells that produce a pigment called melanin.
