LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

CELL BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Prokaryotic cells have a nucleus.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Answer: Prokaryotic cells do not have a true nucleus.

Detailed explanation-2: -All cells fall into one of these two broad categories. Only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes-pro means before and kary means nucleus. Animals, plants, fungi, and protists are all eukaryotes-eu means true-and are made up of eukaryotic cells.

Detailed explanation-3: -The major difference between the Prokaryotic and the Eukaryotic cell is the absence of the nucleus in the prokaryotic cell. The other three components: the cytoplasm, cell membrane and the ribosomes, are present in both Prokaryotic cells and Eukaryotic cells.

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