Dna is composed of repeating structural units called what

ANSWER:

-Nucleotide;

-Deoxyribose

DNA is composed of repeating structural units called nucleotide. Deoxyribose is the five-carbon sugar found in DNA.

Explanation;

-Nucleotides are the building blocks of nucleic acids. Nucleotides are linked together to form nucleic acids. The three parts of a nucleotide are; At least one phosphate group , pentose sugar and a nitrogenous base.

-The sugar that is found in DNA is the deoxyribose sugar that is a five carbon sugar in DNA.

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but there is no

i guess you forgot putting it.

b) the inside picture would look at a very high temperature in a very low ph