Which amino acid chain will be formed by the codons shown below?
GỤC CUU CC0
Messenger
Second base in codon
RNA Codons
IA
UAU LUGU
UAC TUGU
UNA SO
UAG 500g
CAU
CAC
CUA
> acosocesacord
Third base in codion
AUG
MG
GUC GCC
) Val
GUA GCA
GUG) GCG
NO
GAC) occa
O
A. Pro Val Pro
O
O
B. Val Pro Pro
C. Val Leu Pro
O
D. Leu His Ser

answer-

the statement that f(x) = |x+a| + b has exactly one x-intercept is sometimes correct.

solution-

it solely depends on b, whether the function will have one or two or zero x intercept.

this plot of the given function, f(x) = |x+a| + b will be the basic absolute value graph i.e v shape, with vertex translated to (-a, b), instead of origin.

1-   if b is zero, the graph will have exactly one x-intercept, at x= -a

2- if b is positive, the whole graph will be above the x-axis, hence it will have no x-intercepts.

3- if b is negative, the graph will be below the x-axis, hence it will have two x-intercepts.

∴ the statement is sometimes true.

the cover letter for a job search includes the skills one has for the particular job. including a cover letter is always a good idea, as it describes the ability to perform a task, and the employer can easily fetch the intention of the job you want to do.  

the cover letter is very important to be included in the job search document. hence, i strongly with the statement.