The correct answer is C. Complete proteins, which contain all nine essential amino acids necessary for bodily function. These proteins are mainly found in animal products but can also be sourced from certain plants. In contrast, incomplete proteins lack some essential amino acids. ;
The correct answer is C. Complete proteins, which provide all nine essential amino acids necessary for the body. These proteins are mainly found in animal products and can also be obtained from certain plant-based foods such as quinoa and soy.
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