Question 58

Chromosomes store genetic information.

Chromosomes are structures found in the cells of living organisms that are responsible for storing and organizing genetic information. This genetic material is essential for inheritance, cell division, and the overall functioning of an organism.

A) Process waste

This option is incorrect as chromosomes do not have a role in waste processing. Their primary function is related to the storage and transmission of genetic information rather than any metabolic processes associated with waste management.

B) Store genetic information

This option is correct because chromosomes contain DNA, which holds the genetic blueprint for an organism. This information is crucial for the development, functioning, and reproduction of all living beings, making this option the most accurate regarding the function of chromosomes.

C) Regulate water balance

This option is incorrect. While cells may have mechanisms to regulate water balance, chromosomes themselves do not have any direct involvement in this process. Their function is predominantly linked to genetics rather than homeostasis.

D) Produce energy

This option is incorrect as chromosomes do not play a role in energy production. Energy production occurs in cellular organelles like mitochondria, while chromosomes are primarily concerned with genetic information storage and transfer.

Conclusion

In summary, the function of chromosomes is to store genetic information, as highlighted in option B. Other options fail to accurately reflect the role of chromosomes, focusing instead on unrelated biological processes. Thus, option B is definitively the correct answer.