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First of all, the difference between them is that ATP contains the base adenosine and GTP contains guanosine. One of the significant differences between these molecules is that guanosine contains an extra...

Iodine is a larger molecule, with more electrons, than chlorine. Therefore Iodine has stronger intermolecular forces than chlorine, which require more energy to break. This results in Iodine having a high...

Oxygen acts as the final electron acceptor in the electron transfer chain, resulting in the formation of H₂O. This is essential because without it, the electron transfer chain cannot function r...

exchange surfaces require a small diffusion distance enabling the fast exchange of compounds, good blood supply to maintain a concentration gradient. This allows for the most efficient diffusion

A covalent bond is a shared pair of electrons between 2 atoms.An example of a simple covalent molecule is CH₄ (methane)