EVERYDAY SCIENCE

SCIENCE

CELL BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How are prokaryotes and eukaryotes similar?
A
They both contain membrane-bound organelles.
B
They both have cell membranes.
C
The both have nuclei.
D
They both have chloroplasts.
Explanation: 

Detailed explanation-1: -Both eukaryotic and prokaryotic cells bear a lipid bilayer, which is an arrangement of phospholipids and proteins that acts as a selective barrier between the internal and external environment of the cell.

Detailed explanation-2: -In contrast, prokaryotic cells do not have any membrane-bound organelles and are always part of unicellular organisms. Both prokaryotic and eukaryotic cells have similar features, like ribosomes, genetic material, a cytoplasm, and plasma membranes.

Detailed explanation-3: -It is found in all cells and separates the inner and exterior parts of the cell. Both prokaryotes and eukaryotes have a cell membrane. In plant and bacterial cells, a cell wall is attached to the cell membrane to the exterior of the cell membrane.

Detailed explanation-4: -Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow for compartmentalization of functions.

Detailed explanation-5: -Both prokaryotic and eukaryotic cells have a plasma membrane, a double layer of lipids that separates the cell interior from the outside environment. This double layer consists largely of specialized lipids called phospholipids.

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