If thats the question, Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.
Chromosomes help an organism produce usable energy.
Explanation:
Chromosomes don't produce energy, they're not present in energy processes. But, what they can actually do is to provide biological instructions to make proteins, determine the gender or determine the traits.
