Final answer:
The binding of T3 and T4 to plasma proteins has several benefits, including facilitating transportation, stabilizing the hormones, and regulating their release.
Step-by-step explanation:
The binding of T3 (triiodothyronine) and T4 (thyroxine) to plasma proteins has several benefits. One major benefit is that binding to plasma proteins allows these thyroid hormones to be transported through the bloodstream. The binding also helps to stabilize the hormones, protecting them from degradation and increasing their half-life in circulation. Additionally, binding to plasma proteins helps regulate the release of T3 and T4 into different tissues, ensuring that these hormones are available when and where they are needed.