If a + b = y, what is a^2 + 2ab + b^2?
a.
y
b.
2y
c.
y^2
d.
2y^2
e.
4y^2

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?

How do you work out 21.3-8= show your working. plz

In the_ work-study program, college students who have financial needs can work part-time jobs to pay for education expenses. a stafford b university c federal d pell