What is the least
possible value of n?
-100
-20
20
100

The chart below matches messenger rna codons with amino acids. a dna strand has the sequence of bases, aat. according to the chart, the corresponding messenger rna codes for which amino acid?

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p

Explain how you might determine the rate of weathering on a sample rock