Which of the following structures is not part of a nucleotide of DNA? * Deoxyribose sugar

Nitrogenous base

Ribose sugar

Phosphate group.

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Witch type of microscope is used to view very small cell components like proteins and dna?

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”