Question

which best matches a type of genetic material with its description?
nucleotides form a helical structure that is called a gene.
genes combine to form structures called nucleotides.
chromosomes create genes.
dna is located in the nucleus.

Explanation:

• Nucleotides form a helical structure called DNA, not a gene. A gene is a segment of DNA.
• Genes are made up of nucleotides, not the other way around.
• Chromosomes are made up of DNA (which contains genes), not the other way around.
• DNA is located in the nucleus of eukaryotic cells.

Answer:

DNA is located in the nucleus.