This chart shows which amino acids are coded for by different combinations of mRNA nucleotides. Which amino acids are coded for by an mRNA segment that reads CAG GUG?
•arginine and valine
•isoleucine and arginine
•glutamine and valine
•valine and isoleucine

is this a question? wassup

well, i believe that the answer is 2. : 3

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 answer is c. resource depletion