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Where is the hydrophilic portion of membrane?
The hydrophilic portion of a membrane is located on the outer surfaces, facing the aqueous environments on both sides of the membrane. This hydrophilic region interacts with water molecules due to its affinity for water and helps to stabilize the structure of the membrane.
What happens to the portion of the cells membrane that surround a large molecule during endocytosis?
it separates from the membrane.
Which compounds store energy and make up most of the cell membrane lipids proteins carbohydrates?
Carbohydrates, lipids, and proteins are compounds that store energy within the cell. Lipids form the majority of the cell membrane, providing structure and serving as a barrier to the external environment. Proteins are essential for various cellular functions and make up a significant portion of the cell's structure and machinery.
In which process does a portion of thIn which process does a portion of the cell membrane fold inward and surround molecue cell membrane fold inward and surround molecules to bring them into the cell?
The process in which a portion of the cell membrane folds inward to surround and bring molecules into the cell is called endocytosis. During this process, the membrane invaginates and forms a vesicle that encapsulates the molecules, allowing them to enter the cytoplasm. There are different types of endocytosis, including phagocytosis for larger particles and pinocytosis for fluids.
Which molecules difuse through the lipid portion of the plasma membrane?
Only nonpolar (hydrophobic) molecules can pass through the bi-lipid membrane. For example, hormones are nonpolar, and they can pass through the membrane.
The outer portion of the nuclear membrane has been shown to be continuous with what structure?
endoplasmic reticulum nova net
The outer portion of a nuclear membrane has been shown to be continuous with what?
endoplasmic reticulum
Where is the hydrophilic portion of membrane?
The hydrophilic portion of a membrane is located on the outer surfaces, facing the aqueous environments on both sides of the membrane. This hydrophilic region interacts with water molecules due to its affinity for water and helps to stabilize the structure of the membrane.
How is the nucleus of a cell separated from the cytoplasm?
The nucleus as a whole is not separated from the cytoplasm, which surrounds it. However, the contents of the nucleus (DNA and assorted proteins) is separated from the cytoplasm by the nuclear membrane (a.k.a the nuclear envelope), which is the outer portion of the nucleus.
What happens to the portion of the cell membrane that surround a large molecule during endocytosis?
it separates from the membrane.
What happens to the portion of a cell membrane that surrounds a large molecule during endocytosis?
it separates from the membrane.
What happen to the portion of the cell membrane that surrounds a large molecules during endocytosis?
it separates from the membrane.
What happens to the portion of the cells membrane that surround a large molecule during endocytosis?
it separates from the membrane.
The extraembryonic membrane that forms the fetal portion of the placenta is the?
The chorion.
The portion of a membrane that is closest to the organ is the?
The portion of a membrane closest to the organ is known as the visceral layer. It directly contacts and covers the organ's surface, forming a protective barrier around it.
Which compounds store energy and make up most of the cell membrane lipids proteins carbohydrates?
Carbohydrates, lipids, and proteins are compounds that store energy within the cell. Lipids form the majority of the cell membrane, providing structure and serving as a barrier to the external environment. Proteins are essential for various cellular functions and make up a significant portion of the cell's structure and machinery.
What portion of the energy needs of France comes from nuclear power?
75%
