NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the maindifference between prokaryotic and eukaryotic cells?
A
Prokaryotic cells have a nucleus and Eukaryotic cells do not
B
Prokaryotic cells are unicellular and Eukaryotic cells are multicellular.
C
Prokaryotic cells do not have a nucleus, Eukaryotic cells do have a nucleus.
D
Prokaryotic cells are plant cells and Eukaryotic cells are animal cells.
Explanation: 

Detailed explanation-1: -The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not.

Detailed explanation-2: -Prokaryotes are always unicellular, while eukaryotes are often multi-celled organisms. Additionally, eukaryotic cells are more than 100 to 10, 000 times larger than prokaryotic cells and are much more complex. The DNA in eukaryotes is stored within the nucleus, while DNA is stored in the cytoplasm of prokaryotes.

Detailed explanation-3: -Eukaryotic cells have a nucleus, a membrane-bound chamber where DNA is stored, while prokaryotic cells don’t. This is the feature that formally separates the two groups. Eukaryotes usually have other membrane-bound organelles in addition to the nucleus, while prokaryotes don’t.

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