A) Chromosomes are located in the cytoplasm.
B) DNA is located in the nucleus.
C) Nucleotides form a helical structure that is called a gene.
D) Chromosomes create genes.
A) Chromosomes are located in the cytoplasm.
B) DNA is located in the nucleus.
C) Nucleotides form a helical structure that is called a gene.
D) Chromosomes create genes.