In essence, DNA is a thin and very, very long organic molecule. It is a polymer, and each of the monomers that constitute it are called

Nucleotides

Explanation:

DNA is a polymer of nucleotide monomers.

Nucleotides are made of a nitrogenous base (either adenine, thymine, guanine, or cytosine), a deoxyribose sugar, and a phosphate group.

The nucleotides are joined together by phosphodiester bonds between the sugar of one nucleotide and the phosphate group of the next.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

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