Chromosomes: Morphology of Light Microscope & Karyotype

[ritwik06]

what is the morphology of the chromosome as seen with a light microscope? Is it called karyotype?

 

[jim mcnamara]

A karyotype:
A picture of all the chromosomes in a cell that is used to check for chromosomal abnormalities. A karyotype is created by staining the chromosomes with dye using mitotic cells.

Again, this sounds like homework. Consider using the homework question forums.

 

[ravenprp]

The morphology of chromosomes as seen with a light microscope is a distinct and recognizable structure. Under a light microscope, chromosomes appear as long, thin, thread-like structures that are tightly coiled and contain genetic material. They are typically visible during the metaphase stage of cell division when they are most condensed and can be easily observed.

Karyotype, on the other hand, refers to the arrangement and organization of chromosomes in a cell. It is commonly represented as a chart or image that shows the number, size, and shape of chromosomes in an individual's cells. Karyotyping is an important technique used in genetics to study chromosomal abnormalities and diagnose genetic disorders.

In summary, the morphology of chromosomes is the physical appearance of chromosomes under a light microscope, while karyotype is the organization and visualization of chromosomes in a cell. Both are important concepts in the study of genetics and play a crucial role in understanding the structure and function of chromosomes.