NEET BIOLOGY

BIOLOGICAL CLASSIFICATION

VIRUSES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Prokaryotic cells do not have ____
A
membrane bound organelles
B
cell membrane
C
DNA or RNA
D
life
Explanation: 

Detailed explanation-1: -Prokaryotic cells are surrounded by a plasma membrane, but they have no internal membrane-bound organelles within their cytoplasm. The absence of a nucleus and other membrane-bound organelles differentiates prokaryotes from another class of organisms called eukaryotes.

Detailed explanation-2: -Originally Answered: Why are membrane bounded organelles not present in prokaryotes? Because Eukaryotes are conglomerations of multiple Prokaryotes living in symbiosis. Therefore, membrane bound organelles are actually the descendants of other cells living within the Eukaryote.

Detailed explanation-3: -Ribosomes are different from other organelles because they have no membrane around them that separates them from other organelles.

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