By the middle of the___________, biologists clearly recognized that all living things are composed of cells. This is known as________? The cell theory is one of the ______ concepts of biology? A cell is also the functional unit of the________? To homogenize cells the suitable medium must have? Centrifugation is the process to separate substances on the basis of their? It provides the cell wall extra tensile and compressional strength? The secondary cell wall provides mechanical support to the cell and those to the plant as it is present in? Why cell wall is not present in animal cell? Chemically cell membrane consists of__________, _________ and small quantity of carbohydrates.? econdary cell wall is formed between?
The _______ secretes extra layers of ________ on the inner surface of the primary cell wall? The protoplast secretes extra layers of cellulose on the inner surface of the primary cell wall i.e? The protoplast secretes extra layers of cellulose on the inner surface of the primary cell wall i.e. outer surface of the plasma membrane. Its microfibrils also show? The primary cell wall consists of cellulose microfibrils, running through the matrix of other?
What is the extracellular component which the cells have? Plant cell walls differ in chemical composition from those of the? The plant cell wall consists of how many main layers? The resolution of an electron microscope is about? The resolution of an electron microscope is about ______ in practice, compared with _______ for light microscope? Scale of a Stage Micrometre produced photographically or by engraving is usually? Each division out of 100 divisions of a stage micrometer of 1 mm having 100 divisions will represent?