Want this question answered?
The Role of modulation in signal transmission varies because of what type of signal should be modulated.Then how long it should be travel in air.All these points are considered, when we go before modulation.Suppose we are transmitting vedio signal means it should be only Amplitude Modulated signal.If we transmitting audio signal means it should be Frequency Modulated Signals.So the Role of the modulation is varies in signal transmission.
The clock signal in a microprocessor allows synchronization of several components of the microprocessor. The correctness of the computation of the microprocessor depends upon efficient and balanced distribution of the clock signal. The clock generator generates the clock signal.
Does the Mathematical calculations in the computer.
Their independence from government and church control.
Scope creep refers to scope changes applied without processing them though the change control process. The role of the Project Manager is to ensure that Scope Creep does not happen in their project. As per the PMBoK guide, the Control Scope process is used to control the projects scope.
the role of Motif in signal transduction
They initiate signal transduction which consists of converting extracellular hormone signal to intracellular signal that creates an action.
A serpentine receptor is a receptor in the cell membrane that plays a role in signal transduction.
It binds to and activates protein kinase A, which then phosphorylates other enzymes.
By binding to a plasma membrane receptor it initiates a cascade in a signal transduction pathway. They can activate yet more genes.
Animal and plant hormones play an important role in the growth and development of the species. They work by the existence of specific pathways, and complex signal transduction.
The Nobel Prize in Physiology or Medicine 1994 was awarded jointly to Alfred G. Gilman and Martin Rodbell for their discovery of G-proteins and the role of these proteins in signal transduction in cells
To accept the ligand that properly fits the receptor sit. Then the G protein is activated and GDP is phosphorylated to GTP and the protein goes on to begin signal transduction in one of several ways open to G proteins.
Phosphorylation plays a critical role in the regulation of many cellular processes including: cell cycle, growth, apoptosis and signal transduction pathways. It is the most common mechanism of regulating protein function and transmitting signals throughout the cell.
The Nobel Prize in Physiology or Medicine 1994 was awarded jointly to Alfred G. Gilman and Martin Rodbell for their discovery of G-proteins and the role of these proteins in signal transduction in cells
It's a protein with two distinct domains. Each domain might have different biochemical properties (Hydrophobic/hydrophilic) or functional role (2 enzymatic different activities or one domain required for the subcellular localization, the other one a signal transduction....)
Integrins are receptors that mediate the attachment between a cell and the tissues that surround it, such as other cells or the extracellular matrix (ECM). In signal transduction, integrins pass information about the chemical composition of the ECM into the cell. Therefore, they are involved in cell signaling and the regulation of cell cycle, shape, and motility.