which flow chart correctly organizes the structures of heredity, from least to most complex?\no codon ® gene…

which flow chart correctly organizes the structures of heredity, from least to most complex?\no codon ® gene ® dna ® chromosome\no gene ® chromosome ® codon ® dna\no dna ® codon ® chromosome ® gene\no chromosome ® dna ® gene ® codon
Answer
Brief Explanations:
A codon is a sequence of three - nucleotide bases in mRNA that corresponds to an amino - acid. A gene is a segment of DNA that codes for a functional product. DNA is a long polymer of nucleotides. Chromosomes are structures made of DNA and proteins. So, the order from least to most complex is codon (a small sequence), gene (a segment of DNA), DNA (the molecule), and chromosome (a large structure containing DNA).
Answer:
A. codon, gene, DNA, chromosome