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THE GENETIC CODE SECOND LETTER UGU UCC UAC UGC Ul (terminator) terminator A UGG

ID: 271433 • Letter: T

Question

THE GENETIC CODE SECOND LETTER UGU UCC UAC UGC Ul (terminator) terminator A UGG Tr CGU CGC CGA CGG UCG UAG Amber (terminator) Use the mRNA codon sequence and the genetic code table in order to find the amino acid (AA) sequence of the protein. J Example: if mRNA sequence is AGU then the corresponding. amino acid is Serine (Ser) CUU CCU ProCAC CAA Leu C CUA CCA CCG ACU ACC CUG CAG AUC lleu AUA AUG Met Lys Arg (initiator) ACG GCU GCC AGG GGU GGC GGA Asp G GUC Ala GAA Val Gly Glu GUG (initiator) GCG Created by Dr. Susan A. Holechek for BIO 340 (2017). Illustration by James Direen.

Explanation / Answer

Let the mRNA sequence-5’AUGCUUAGUCGACAUCAAACAAGGGGGCUGCCCAGGGAGUUAAUACGGUAU3’

Codon-

AUG CUU AGU CGA CAU CAA ACA AGG GGG CUG CCC AGG GAG UUA AUA CGG UAU

Order of amino acid sequence-

Met     Leu   Ser Arg    His      Gln   Thr    Arg   Gly     Leu      Pro   Arg   Glu   Leu   lle   Arg Try