GEOLOGY

EARTH SCIENCE

GEOBIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What do prokaryotic and eukaryotic cells have in common?
A
Plasma membrane, cell wall and cytoplasm
B
Plasma membrane, cytoplasm and genetic material
C
Cell wall, water and ribosomes
D
Plasma membrane, water and mineral salts
Explanation: 

Detailed explanation-1: -Both prokaryotic and eukaryotic cells have similar features, like ribosomes, genetic material, a cytoplasm, and plasma membranes. There are two primary types of eukaryotic cells: animal and plant cells. The human body contains various types of eukaryotic cells, including neurons, intestinal cells, and blood cells.

Detailed explanation-2: -The genetic material in prokaryotes is generally contained within a central region of the cell called nucleoid that is not surrounded by the nuclear membrane. Both prokaryotic and eukaryotic cells are surrounded by a plasma membrane (cell membrane).

Detailed explanation-3: -One major component of the cytoplasm in both prokaryotes and eukaryotes is the gel-like cytosol, a water-based solution that contains ions, small molecules, and macromolecules. In eukaryotes, the cytoplasm also includes membrane-bound organelles, which are suspended in the cytosol.

Detailed explanation-4: -DNA (deoxyribonucleic acid) is the heredity material found in nearly all living organisms. Prokaryotic cells have no nucleus so DNA is found in the cytoplasm, while eukaryotic cells have DNA packed in the nucleus of the cell.

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