Anaphase in Mitosis and Meiosis (Anaphase I, II)
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
Cell biology or cytology is a branch of biology that deals with studies related to the structure and function of a cell-based on the concept that the cell is the fundamental unit of life.
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
Metaphase Definition Metaphase is a stage of the cell cycle occurring in both mitosis and meiosis cell division processes. During metaphase in mitosis and meiosis, the chromosomes condense and they … Read more
Prophase is the phase that follows the interphase and typically the first and longest phase in the cell cycle, for both mitosis and meiosis. It is the phase of DNA … Read more
Cells continuously undergo cell division through which daughters cells arise which mature and also produce their own daughter cells and the cycle continues. The events of the cell cycle involve … Read more
Meiosis is a type of cell division in sexually reproducing eukaryotes, resulting in four daughter cells (gametes), each of which has half the number of chromosomes as compared to the … Read more
Anisocytosis is a medical condition where the sizes of different erythrocytes/red blood cells are unequal. Figure: Human red blood cells from the case of anisocytosis. Image Source: Wikipedia (Dr. Graham … Read more
Simple diffusion definition Simple diffusion is a type of passive transport which, as the name suggests, is simply the movement of solute which occurs when its electrochemical potentials on the … Read more
Plant cells are multicellular eukaryotic cells that make up a plant (a group of eukaryotes belonging to the Plantae kingdom, with the ability to synthesis their own food using water, … Read more
The preimplantation period of human embryo development is remarkable and characterized by successive changes in terms of genetic control, physiology, and morphology of the embryo. Blastocyst (Greek, blastos= sprout + cystos = cavity) … 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