MICROANATOMY

INTRODUCTION TO MICROSCOPY CELL BIOLOGY

NUCLEUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Only eukaryotic cells have ____
A
membrane-bound organelles
B
DNA
C
ribosomes
D
cell membranes
Explanation: 

Detailed explanation-1: -Eukaryotic cells like plant cell and animal cells contain a well defined nucleus and have all the membrane bound organelles. E.g., Golgi bodies, mitochondria, endoplasmic reticulum, etc. Whereas prokaryotic cells like bacterial cells do not contain membrane bound cell organelles.

Detailed explanation-2: -Eukaryotic cells contain membrane-bound organelles, including a nucleus. Eukaryotes can be single-celled or multi-celled, such as you, me, plants, fungi, and insects. Bacteria are an example of prokaryotes. Prokaryotic cells do not contain a well-defined nucleus or any other membrane-bound organelle.

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