GENERAL HISTOLOGY

INTRODUCTION

CELL STRUCTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is found in eukaryotic cells but NOT prokaryotic cells?
A
Cell membrane
B
Mitochondria
C
Ribosomes
D
DNA
Explanation: 

Detailed explanation-1: -Prokaryotic cells lack true nucleus as well as membrane bound organelles. Nucleus and membrane bound organelles are present only in eukaryotic cells. Endoplasmic reticulum (ER), the golgi complex, lysosomes, mitochondria, microbodies and vacuoles, etc.

Detailed explanation-2: -In addition to the nucleus, eukaryotic cells may contain several other types of organelles, which may include mitochondria, chloroplasts, the endoplasmic reticulum, the Golgi apparatus, and lysosomes.

Detailed explanation-3: -Mitochondria are in Eukaryotic Cells Only The mitochondria is a cytoplasmic membrane-bound organelle that is only found in eukaryotic cells. Prokaryotic cells, which include bacteria and archaea cells, do not have mitochondria.

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