Choose the INCORRECT statement.
◦ The nucleus of the cell contains chromosomes that cause replication from one generation to the next.
◦ Genes are portions of the chromosome that carry specific traits.
◦ The usual form for DNA is a double helix.
◦ Nucleic acids are made up of heterocyclic amines, a 5-carbon sugar and phosphate groups.
◦ The bases in the two chains of the double helix are randomly paired.