7. DNA and Chromosome Structure

Which part of the DNA molecule is most directly associated with the coding of genetic information?

DNA is classified as which type of biological macromolecule?

Which of the following lists all the components found within all DNA nucleotides?

In DNA structure, which nitrogenous base does adenine (A) pair with according to Watson-Crick base-pairing rules?

Which set correctly lists the four nitrogenous bases found in DNA?

A nucleotide of DNA may contain which of the following?

In the DNA double helix, what are the “sides” (backbone) of the DNA ladder primarily made of?

In DNA, the 'backbone' of the double helix is formed by bonds between __________.

In the context of DNA structure, which set correctly lists the three components of a DNA nucleotide?

In the DNA double helix, what primarily holds the two antiparallel strands together?

What is the term used to describe the overall shape or arrangement of a DNA strand?

In DNA structure, which set correctly describes the three components of a DNA nucleotide?

Which feature of the Watson and Crick model of DNA best illustrates how biological information is coded in a DNA molecule?

Each chromosome in a cell contains ______.

Which components make up the backbone of a DNA molecule?