Question

The differences between two molecules include the type of sugar that forms a section of the molecules and the identity of one of the four nitrogenous bases that make up another section of the molecules. these two molecules are —

Answer 1

DNA & RNA are that molecules..........

Answer 2

DNA and RNA.

Step-by-step explanation:

DNA (deoxyribo nucleic acid):

DNA is present as the genetic material in all organisms except some viruses. The DNA consists of the deoxyribose sugar that lacks OH group at 2 position of the sugar, a phosphate bond and the nitrogenous bases. The bases of DNA are adenine, guanine, thymine and cytosine.

RNA (ribose nucleic acid)

RNA is the genetic material of few viruses only. The RNA consists of the ribose sugar that contain OH group at 2 position of the sugar. The nitrogenous bases present in RNA are adenine, guanine, cytosine and uracil.