I need help Fill in the blanks to correctly label the diagram of a chromosome as it looks at different stages of
a cell's life cycle.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

the electromagnetic energy from the sun arrives in the form of visible and invisible light.

so whats the answer

b is the answer and if you need further with anything message me