Question
A strand of mRNA containing the repeating sequence AAG AAGAAGAAG could code for which of the following amino acid I sequences? asn-asn-asn -asn lys-arg -lys-arg lys-ly s-lys-lys lys-arg -glu-lys
Answer
4.7
(213 Votes)
Jasper
Professional · Tutor for 6 years
Answer
lys-lys-lys-lys
Explanation
## Step 1: Understand the problemThe problem involves understanding the genetic code and how it translates to amino acids. The genetic code is a set of rules used by living cells to translate information encoded within genetic material (DNA or mRNA sequences) into proteins. Amino acids are the building blocks of proteins.## Step 2: Identify the mRNA sequenceThe given mRNA sequence is "AAGAAGAAGAAG". This sequence can be broken down into four codons: AAG - AAG - AAG - AAG.## Step 3: Translate the mRNA sequence to amino acidsUsing the genetic code table, we can translate the mRNA sequence into amino acids. The codon 'AAG' corresponds to the amino acid lysine (Lys). Therefore, the mRNA sequence "AAGAAGAAGAAG" translates to four lysine amino acids.