The immune system of the body mediates disease-fighting mechanisms using two different types of mediators. There are broadly two types of cells that are involved in the immune reaction – T cells & B cells. Explore different types of antibodies (or immunoglobulins), their properties, structures and functions in detail.
Anatomically, a cell comprises of various organelles that function in an organized manner to carry out metabolic processes. Among these organelles, Vesicle is a a tiny intra or extracellular fluid structure in a cell. Explore vesicle functions and types of vesicles in detail here.
Stem cells are a group of cells found at specialized sites in the body that have the potential to develop into different cell types but where do stem cells come from? Let's explore what is stem cells, types of stem cells, stem cell origin and their benefits/functions in detail.
Every cell in an organism is comprised of a fluid that fills the cell and is surrounded by a cell membrane. This fluid is called the cytoplasm or the cytosol. Explore the cytoplasm functions, its types, processes, constituents and physical & chemical features of the Cytoplasm in detail.
In the animal kingdom, the union of the sperm and egg is the foundation of reproduction of the species. Spermatogenesis is the production of sperm from the primordial germ cells within the male reproductive organs. Learn the process of spermatogenesis & how simple germ cells develop into the male gamete, the sperm.
Even without contact, bacterial cells can transfer their genetic material to other cells through bacterial transduction. Explore how this event is possible in this article.
Mitochondria are known as the powerhouse of the cell. Do Prokaryotes Have Mitochondria? But if prokaryotic cells don’t have them, how do they manage to obtain energy and survive? Find answers here.
Chromosomes are structures known to contain the genetic material in living organisms. But what is the Chromosome Theory of Inheritance? Learn it all here.
Here are the world’s top 15 most infectious and deadliest bacterial diseases/infections that even some of the strongest present-day antibiotics can’t kill.
Parenchyma cells serve as the foundation of the ground tissue system in plants. Let's explore these cells’ structure, distribution, and functions here.