Multiple Choice
In the context of DNA structure, which sugar is found in the backbone of DNA?
7
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
Which statement best describes the structure of a DNA molecule?
A
A double-stranded helix of antiparallel nucleotide chains held together by complementary base pairing (A with T, and C with G)
B
A double-stranded molecule in which both strands run in the same direction (parallel) and bases pair A with C and G with T
C
A single-stranded helix made of amino acids connected by peptide bonds
D
A triple-stranded helix in which nucleotides are linked by hydrogen bonds along the backbone
Related Videos
Related Practice
