Differential screening
process in development of a multicellular organism by which cells become specialised for particular functions. Requires that there is selective expression of portions of the genome, the fully differentiated state may be preceded by a stage in which the cell is already programmed for differentiation but is not yet expressing the characteristic phenotype determination.
Differential screening process in development of a multicellular organism by which cells become specialised for particular functions. Requires that there is selective expression of portions of the genome, the fully differentiated state may be preceded by a stage in which the cell is already programmed for differentiation but is not yet expressing the characteristic phenotype..
Hormones are essential in the regulation of the activity of the various biological systems of the human body. The ineffi..
Learn how the way genes control and determine every aspect of the body. This lesson uses lac operon as an example. ..
..
Gregor Mendel's studies into Monohybrid and Dihybrid crossing and Charles Darwin's study of evolution and natural select..
The human respiratory system is an efficient system of inspiring and expiring respiratory gases. This tutorial provides ..
The kidneys are responsible for the regulation of water and inorganic ions. Read this tutorial to learn about the differ..
Organisms employ different strategies to boost its defenses against antigens. Humans have an immune system to combat pat..
