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Cell membranes consist of:
- a bi-layer phospholipid (hydrophobic tails and hydrophyllic heads)
- cholesterol
- glycolipids (grow off phospholipids)
- glycoproteins (grow off proteins)
- intrinsic Proteins (passes through both layers)
- extrinsic proteins (passes through only one layer)
- a channel protein/ transport protein/carrier protein, allows big molecules (glucose) to pass through the cell membrane
What else can I help you with?
What are egg foams?
they are made out of cell walls. with cell membrains with a hard shell that is made out of phosfate
Function of thylakoid membrains?
see this is what happend the cell breaks down and turn into thylakoid membrains
What helps maintain cell membrains?
Cholesterol is what maintains cell membranes. This why cholesterol is not a bad thing, but is necessary for cell health. Each cell is enclosed with a thin layer of cholesterol.
Are cell membrains found in animals and plants?
Yes, cell membranes are found in both animal and plant cells. Plant cells also have an extra layer of cell wall surrounding the cell membrane.
Do onion cell have a cell membrane?
Yes, onion cells have a cell membrane. The cell membrane is a semi-permeable barrier that surrounds the cell and controls the movement of substances in and out of the cell. It is an essential structure for maintaining cell integrity and function.
How many membrains does a nucleus have?
Two, the inner membrane and outer membrane.
How ethyl alcohol reacts in human body?
Ethyl alcohol is primarily an anesthetic, thus it's chemical reactions are of little importance. What it does is to dissolve within the cell membrains (of all the cells) but primarily those of the nervous system. This changes the permeability of the cell membrane. Which results in a non (or less) responsive cell.
What are ways fats are use in living things?
As parts of biological membrains, to store energy
Both chloroplasts and mitochondria are enclosed by 2 envelope?
yes both chloroplasts and mitochondria are both enclosed by two envelope membrains.
What how something is made in a cell?
WHAT IS MADE OF ONE CELL?
Where are ribosomes made in the cell?
Ribosomes are made in the nucleolus of the cell.
Where is tRNA made in the cell?
tRNA is made in the nucleus of the cell.
