The brain cells containing these mRNA's can then be isolated and their mRNA's decoded to determine just what their protein products are and how closely the products resemble the true peptide hormones.

然后，含有这些信使核糖核苷酸的脑细胞就可以被分离开来，研究者可对其信使核糖核苷酸进行解码，以确定它们的蛋白质产物究竟是什么，并确定这些蛋白质产物在何种程度上类似于真正的肽激素。

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Substance X, in turn, donates its electron to an iron-containing protein called ferredoxin.

X物质又将它的电子转移给一种含铁的蛋白质，称为铁氧还蛋白。

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From the nutritional point of view, meat's importance is derived from its high quality protein, containing all essential amino acids and it's highly bioavailable minerals and vitamins.

从营养角度看，肉类的重要性出自它具有的高品质蛋白，并包含所有基本成分的氨基酸以及所具有的高度生物有效性的矿物质和维生素。

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Tofu is protein-rich with four ounces containing 9 grams of protein.

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Whole grains are more than just starch, containing up to 25% of other goodies, including protein, fiber, and added healthy omega-3's, along with a complex mixture of vitamins, minerals, and other micronutrients.

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