Multiple Choice
In DNA structure, a nucleotide of DNA may contain which of the following components?
1
views
7. DNA and Chromosome Structure
DNA Structure
Struggling with Genetics?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
In the DNA double helix, what holds the two antiparallel strands together?
A
Ionic bonds between the phosphate groups on opposite strands
B
Covalent phosphodiester bonds between bases across the two strands
C
Hydrogen bonds between complementary nitrogenous bases (A–T and G–C)
D
Peptide bonds formed between deoxyribose sugars on opposite strands
Related Videos
Related Practice
