Inclusion bodies are nuclear or cytoplasmic aggregates which are stainable substances, usually proteins, and formed due to viral multiplication or genetic disorders in human beings these bodies are either intracellular or extracellular abnormalities and they are specific to certain diseases.
These are not involved in ingestion of food particles.
Golgi bodies are site of formation of glycoproteins and glycolipids in eukaryotic cells.
Rudolf Carl Virchow in 1858, gave the concept of '' Omnis cellula-e cellula '' regarding cell division.
This means that all cells arise from pre-existing cells by cell-division.
The enzymes required for the ETS are present in the inner matrix only as the elementary particles are embedded in the inner membrane of the mitochondrial matrix.
Lysosome and vacuoles do not contain DNA.
Lysosomes are not formed by the endoplasmic reticulum.
Instead, they are formed from vesicles that bud off from the Golgi apparatus.
The endoplasmic reticulum is involved in the synthesis of proteins, some of which are destined for lysosomes, but the actual formation and packaging of lysosomes occur at the Golgi apparatus.
Phospholipid synthesis does not take place in rough endoplasmic reticulum (RER).
Smooth endoplasmic reticulum (SER) is involved in lipid synthesis.
The Golgi apparatus receives proteins and lipids from the ER.
It modifies them, concentrates and packs them into secretory vesicles that are formed by budding off from the trans-Golgi surface.
Polytene chromosomes are found in salivary glands of insects and are also called as salivary chromosomes.
The nucleolus (plural nucleoli) is a large, distinct, spheroidal subcompartment of the nucleus of eukaryote cells that is the site of ribosomal RNA (rRNA) synthesis and assembly of ribosomal subunits.
