1.

Give three examples of salts along with their formulae that hold water molecules in them. What is this water called as? How will you prove that these salts although powdery are not completely dry?

Answer»

ANSWER:

two hydrogen bonds

Notice that each base PAIR consists of a PURINE and a pyrimidine. The NUCLEOTIDES in a base pair are complementary which means their shape ALLOWS them to bond together with hydrogen bonds. The A-T pair forms two hydrogen bonds.

Explanation:



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