Question

In formation about Prokaryotic cells ​

Answer 1

Answer:

A prokaryote is a cellular organism that lacks an envelope-enclosed nucleus. The word prokaryote comes from the Greek πρό and κάρυον. In the two-empire system arising from the work of Édouard Chatton, prokaryotes were classified within the empire Prokaryota

Answer 2

$\huge\bf{Prokaryotic \:cells :}$

Prokaryotic cells are found in kingdom Monera : Bacteria, blue green algae and Mycoplasma.

• Proparyotes : Pro = Primitive; Karyon = nucleus.

• Prokaryotes do not have well defined nucleus.

•Chromosome is single in prokaryotic cell.

•Cell organelles such as Mitochondria, Endoplacmic Reticulum and Golgi body are absent.

•Centrioles are absent in prokaryotic cell.

•Their size is about 1-10 um (smaller in size).

•Streaming movement of cytoplasm does not occurs in prokaryotic cell.

•70 S types of ribosomes are found in prokaryotic cell.

•Nuclear membrane is absent.

•Circular and double standard DNA are found in prokaryotic cell.

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