1.

Write a descriptive composition on the following topics. - Imagine that you were on a Mediterranean cruise, when the ship was caught in a storm.The captain and his crew took all the necessary precautions, including the lifeboats which were kept on standby for an emergency. Write a descriptive composition about the incident in your own words.​

Answer»

The NUCLEOID (meaning nucleus-like) is an irregularly shaped region within the prokaryotic cell that contains all or most of the GENETIC material.[1][2][3] The chromosome of a prokaryote is circular, and its length is very large compared to the cell dimensions needing it to be compacted in order to fit. In contrast to the nucleus of a eukaryotic cell, it is not surrounded by a nuclear membrane. Instead, the nucleoid forms by condensation and FUNCTIONAL arrangement with the help of chromosomal architectural proteins and RNA molecules as well as DNA supercoiling. The length of a genome widely varies (generally at least a few million BASE pairs) and a cell may contain multiple COPIES of it.



Discussion

No Comment Found