Question 70
(Multiple Choice)
The following information should be used for the next few questions.
A part of an mRNA molecule with the following sequence is being read by a ribosome: 5' CCG-ACG 3' (mRNA).The following charged transfer RNA molecules (with their anticodons shown in the 3' to 5' direction)are available.Two of them can correctly match the mRNA so that a dipeptide can form.
-The dipeptide that will form will be
A)cysteine-alanine.
B)proline-threonine.
C)glycine-cysteine.
D)alanine-alanine.
E)threonine-glycine.
Answer