LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
All eukaryotes and prokaryotes are surrounded by a ____
A
cell wall
B
cell membrane
C
cell envelope
D
nucleus
Explanation: 

Detailed explanation-1: -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.

Detailed explanation-2: -All eukaryotic cells have a surrounding plasma membrane, which is also known as the cell membrane. The plasma membrane is made up by a phospholipid bilayer with embedded proteins that separates the internal contents of the cell from its surrounding environment.

Detailed explanation-3: -Like prokaryotic cells, all eukaryotic cells are surrounded by plasma membranes and contain ribosomes.

There is 1 question to complete.