Selectively permeable membrane is the one which allows entry of certain substances, exit of some substances but prevents the passage of other substances, through it.
Selectively permeable membrane is the one which allows entry of certain substances, exit of some substances but prevents the passage of other substances, through it.
Protoplasm or living matter is a complex semifluid mass of various biochemical that are often compartmentalized to perform different functions of life.
Protoplasm or living matter is a complex semifluid mass of various biochemical that are often compartmentalized to perform different functions of life.
Plasma membrane or cell membrane is a thin delicate living elastic membranous covering of the cell that separates the cell contents from the external environment
Plasma membrane or cell membrane is a thin delicate living elastic membranous covering of the cell that separates the cell contents from the external environment
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
What type of organization is found in the plasma membrane?
Fluid mosaic organization.
Fluid mosaic organization.
See lessWhat is meant by selectively permeable membrane?
Selectively permeable membrane is the one which allows entry of certain substances, exit of some substances but prevents the passage of other substances, through it.
Selectively permeable membrane is the one which allows entry of certain substances, exit of some substances but prevents the passage of other substances, through it.
See lessName the biomolecules present in plasma membrane.
Lipids (phospholipids, cholesterol), proteins and small quantity of carbohydrates (sugars and polysaccharides).
Lipids (phospholipids, cholesterol), proteins and small quantity of carbohydrates (sugars and polysaccharides).
See lessWhat is protoplasm?
Protoplasm or living matter is a complex semifluid mass of various biochemical that are often compartmentalized to perform different functions of life.
Protoplasm or living matter is a complex semifluid mass of various biochemical that are often compartmentalized to perform different functions of life.
See lessDefine the cell.
Cell is a unit mass of protoplasm which is covered by the plasma membrane and is capable of performing different functions of life.
Cell is a unit mass of protoplasm which is covered by the plasma membrane and is capable of performing different functions of life.
See lessWhat is plasma mebrane?
Plasma membrane or cell membrane is a thin delicate living elastic membranous covering of the cell that separates the cell contents from the external environment
Plasma membrane or cell membrane is a thin delicate living elastic membranous covering of the cell that separates the cell contents from the external environment
See lessIs plasma mebrane living or dead?
Living.
Living.
See lessWhat is electron microscope?
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
See lessWhat is light microscope?
An instrument consisting of a source of visible light and a system of glass lenses that allow an enlarged image of a specimen to be viewed.
An instrument consisting of a source of visible light and a system of glass lenses that allow an enlarged image of a specimen to be viewed.
See lessWho proposed the cell theory ?
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
See less