問題詳情
23. A certain bacterial mRNA is known to represent only one gene and to contain about 800nucleotides. If you assume that the average amino acid residue contributes 110 to the peptidemolecular weight, the largest polypeptide that this mRNA could code for would have amolecular weight of about:
(A) 800.
(B) 5000.
(C) 30,000.
(D) 80,000.
(E) An upper limit cannot be determined from the data given.
參考答案