Prophase is the first phase of mitosis, which a type of cell division that takes place in the somatic cells, that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells.
During this stage the genetic material is called chromatin, which is the complex of DNA and proteins contained in the nucleus.
During prophase the chromatin is condensed and the chromosomes become more visible. DNA molecules are progressively shortened and condensed by coiling.

6 0

3 years ago

Describe what endosymbiotic theory is. It is a theory that explains the evolutionary history of Prokaryotic cells. Early eukaryo

stiv31 [10]

Answer:

The endosymbiotic theory is an evolutionary theory states the evolution of eukaryotic cell from the prokaryotic cells.

It was stated 1905 and 1910 by the Russian botanist. It holds mitochondrial plastids such as chloroplast and possibly the other organelles of the eukaryotic cells represents formerly free-living prokaryotes living one inside the other inside the body of prokaryotes.

The formation of eukaryotic organelles took place when the organelles of the prokaryotic cells combined together.

5 0

4 years ago