The chemical structure of dna and its nucleotides the dna double helix is composed of two strands of dna; each strand is a polymer of dna nucleotides. each nucleotide consists of a sugar, a phosphate group, and one of four nitrogenous bases. the structure and orientation of the two strands are important to understanding dna replication. drag the labels to their appropriate locations on the diagram below. use only the pink labels for the pink targets, and the blue labels for the blue targets. labels can be used once, more than once, or not at all.

The full question from another source is attached

a 5' end

b hydrogen bond

c 3' end

d deoxyribose sugar

e nitrogenous base

f phosphate group

g 3' end

h 5' end

Explanation:

DNA nucleotides are made of 3 components:

The phosphate and sugar form a sugar phosphate backbone. The nitrogenous bases bind complementary bases in the middle of two DNA strands. This bonding occurs through hydrogen bonding.

Each strand of DNA runs anti-parallel to one another, the direction is denoted as either 5' or 3'. The 5' end represents the end that finishes with a phosphate group. The 3' end represents the end that finishes with a hydroxy group on the sugar.

no they are not always accurate because they can not give you a specific fortune reading they can not tell you exactly what’s gunna happen

water is a polar molecule. a chemical bond is a force of attraction between atoms or ions. bonds form when atoms share or transfer valence electrons. atoms form chemical bonds to achieve a full outer energy level, which is the most stable arrangement of electrons. so, false

explanation:

in h2o molecule, two water molecules are bonded by a hydrogen bond but the bond between two h - o bonds within a water molecule are covalent. the greater the electronegativity difference, the more ionic the bond is. bonds that are partly ionic are called polar covalent bonds. nonpolar covalent bonds, with equal sharing of the bond electrons, arise when the electronegativities of the two atoms are equal.