Answer:
Electron transport chain.
Explanation:
Cytochrome is a hemoprotein, the protein that contain heme as a cofactor. As mentioned in question that the iron atom can be reduced and oxidized so cytochrome can perform functions of electron transfer reactions.
The deficiency of iron would affect all processes in which cytochrome is involved. In cellular respiration the process of oxidative phosphorylation would be affected by iron deficiency.
The cytochrome C is involved in transferring the electrons from complex III to complex IV in electron transport chain. That why the stage of ETC would be most affected.
This is just a guess but Florida is very humid, so I think the humidity would cause late afternoon thunderstorms.
Protein folding is the physical process by which a protein chain acquires its native 3-dimensional structure, a confirmation that is usually biologically functional, in an expeditious and reproducible manner. It is the physical process by which a polypeptide folds into its characteristic and functional three-dimensional structure from random coil. Each protein exists as an unfolded polypeptide or random coil when translated from a sequence of mRNA to a linear chain of amino acids. This polypeptide lacks any stable (long-lasting) three-dimensional structure (the left-hand side of the first figure). As the polypeptide chain is being synthesized by the ribosome, the linear chain begins to fold into its three-dimensional structure. Folding begins to occur even during translation of the polypeptide chain. Amino acids interact with each other to produce a well-defined three-dimensional structure, the folded protein (the right-hand side of the figure), known as the native state<span>.</span>
The answer depends on what exactly you’re experimenting / testing. But I would say yes, because fresh fruits and canned fruits aren’t exactly the same. Canned fruits have things such as preservatives in them, which could make a difference in your lab.
Explanation: Vitamins are <u>NOT</u> macronutrients