Process of replication of chromosomes and then its segregation by a cell producing two identical daughter cells is called as the mitotic cycle.
The eyes are a major organ in Humans similar to every other organism. It has a highly complex structural orientation which produces a sense of vision. It has complex receptors of light that can gather the surroundings and convert them into electrical signals/nerve impulses, which the brain processes and interprets to produce vision. Humans have binocular vision. It is the method by which both eyes can produce a single enlarged and wide image.
The electron microscope was developed during the 1930s by Ernst Ruska and was first applied to biological specimens by Albert Claude, Keith Porter, and George Palade. The use of electron beams to deflect and focus that beam using electrostatic and magnetic coils or lenses is the basic principle of an electron microscope.
The conversion of atmospheric nitrogen gas (N2) into ammonia (NH3) or other molecules that may be utilized as a source of nitrogen by plants and other organisms is known as nitrogen fixation, and it is a biological and chemical process.
The female reproductive system shows regular cyclic changes that may be calculated as periodic preparation for pregnancy and fertilization and in humans, the cycle is called the menstrual cycle, which occurred by the rupturing of the uterus lining.
Immunoglobulins The glycoproteins produced by B-lymphocytes effector cells or plasma cells against specific antigens are known as Immunoglobulins or Antibodies. Antibodies are made up of multiple immunoglobulin domains that are composed of a polypeptide chain that folds into a series of antiparallel β-pleated strands and these strands are arranged into […]
Enzyme-linked immunosorbent assay, commonly known as ELISA or EIA, a technique that depends on an enzyme. Both antigens as well as antibody can be detected by conjugating an enzyme with an antibody that reacts with a colourless substrate but generate a colour reaction. The colourless substrate that generates colour upon […]
Nucleic Acids Nucleic acids, the building block of genome it can be either DNA or RNA. The genome is the entire set of genetic material in a haploid cell. There are 46 or 23 pair of chromosomes are present in a cell. The genome resides mainly in the nucleus […]