Chromosomes: structure and function

The video explores chromosomes, the body's essential DNA carriers. It covers their discovery, structure, and function. Chromosomes are DNA molecules wrapped around proteins, forming a complex structure. They ensure DNA is evenly distributed during cell division. Key parts include chromatids, centromeres, P and Q arms, and telomeres. Chromosomes protect genetic material and are crucial for cell replication and longevity.

What are chromosomes and where are they located in eukaryotic organisms?

Describe the structure of a chromosome and its components.

What is the role of telomeres in chromosomes?

What happens to telomeres each time a cell divides?

What is the significance of having long telomeres for longevity?

Explain the process of how chromosomes ensure DNA is distributed during cell division.

How do chromosomes protect genetic material during cell division?