Cell Biology Notes
Endosymbiosis is the association in which one cell resides inside the other cell, and they have a mutual interaction of benefitting and getting benefitted. Symbiosis is the relationship between organisms … Read more
According to the cell theory, all biological organisms are made up of cells, the basic building blocks of life, and all life evolved from preexisting life. It is the cell … Read more
Pus is a protein-rich thick fluid that consists of living and dead white blood cells, dead tissues, plasma proteins, and bacteria. These are liquified products of inflammation resulting from bacterial, … Read more
What are Leukocytes? Leukocytes, also known as white blood cells, are a cellular component of the blood that has a nucleus, absence of hemoglobin, and is capable of motility. They … Read more
Mitochondria are central organelles controlling the life and death of the cell. They participate in key metabolic reactions, synthesize most of the ATP and regulate a number of signaling cascades, … Read more
Connective Tissue Definition Connective tissue is one of the tissue systems in animals composed of different types of cells, all of which work together to provide internal support, adhesion, and … Read more
Image Source: Pearson Education Process of Gastrulation Each of the three germ layers (ectoderm, mesoderm, and endoderm) gives rise to specific tissues and organs: Factors controlling the process of Gastrulation … Read more
Parenchyma is a type of simple permanent tissue composed of a living cell that helps to form the ground or fundamental tissue in a plant together with collenchyma and sclerenchyma. … Read more
Gametes are sex cells or reproductive cells produced by gametogenesis from the germinal cell. Gametes contain only one copy (set) of dissimilar chromosomes or half the genetic material necessary to … Read more
Anaphase Definition This is the phase that separates duplicate genetic materials that are carried in the nucleus of the parent cell, into the two identical daughter cells. In the previous … Read more
