関連ワード:  explain the function of trna    explain the function of trna class 12    explain the function of trna in translation    explain the function of trna and ribosomes in translation    explain the function of trna class 12 biology    what is the function of trna    what is the function of trna in protein synthesis    what is the function of trna during translation    what is the function of trna molecules during translation    describe the function of trna