Question

1. a segment of dna is shown in the diagram. dna segment which of these identifies the part of the dna segment labeled x? deoxymbase phosphate group hydrogen bond nucleotide clear all

Explanation:

DNA is composed of nucleotides. Nucleotides are made up of a deoxyribose sugar, a phosphate group, and a nitrogen - containing base. The two strands of DNA are held together by hydrogen bonds between complementary base pairs. The part labeled X represents the hydrogen bond that links the two strands of the DNA double - helix.

Answer:

Hydrogen bond