What is nucleus cell membrane and cell wall
Answers
Answer:
Explanation:
Cell Wall = the rigid 'armor' of the cell that surrounds it after the membrane. Usually made up of cellulose and ONLY found in plant cells. Nucleus = A really dense organelle of the cell usually surrounded by two membranes. They contain and protect your genetic material.
The nucleus is the information centre of the cell and is surrounded by a nuclear membrane in all eukaryotic... A cell normally contains only one nucleus.
Cell membrane, also called plasma membrane, thin membrane that surrounds every living cell, delimiting the cell from the environment around it. ... Some intrinsic proteins present sugar side chains on the cell's outer surface.
cell wall:-
The cell wall is present only in plants, fungi, and bacteria
The cell wall is the outermost covering of plant cells. It is present outside the cell membrane and is tough, flexible and sometimes rigid in its texture. It is mainly composed of cellulose, long fibres of carbohydrates including hemicellulose, lignin, and pectin.
cell membrane:-
Cell Membrane is present in all organisms including plants
The cell membrane is also known as the plasma membrane. It is the outermost covering of animal cells. It is a semi-permeable membrane composed of lipids and proteins.
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