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How accept the signal in cell?
Cells receive signals through receptors located on the cell membrane
How do cells receive signals?
The cell phone doesn't receive signal it the sim card which received it .sim card get it signal form the geo stationary satelite situated in the sky at the angle of 120' making a triangle which cover the whole world .
Is differentiation the process by which unspecialized cells become specialized?
Yes, differentiation is the process by which unspecialized cells, known as stem cells, undergo specific changes to become specialized cells with specific functions in the body. This process involves the activation and repression of certain genes to determine the cell's fate and function.
What is the difference between Target cells and non-target cells?
Target cells are cells that have specific receptors for a hormone or external signal, allowing them to respond to the signal. Non-target cells do not have receptors for the hormone or signal, so they do not respond to it. Target cells are the primary sites of action for hormones, while non-target cells are unaffected by the hormone.
Why are cells responsible for hearing called mechanoreceptors?
the cells which receive the signal receive "mechanical stimulation". As fluid waves, propagated when sound waves interact with the ear, travel through the cochlea tiny hairs are moved, smaller/stiffer hairs moved = higher pitch, longer/looser hairs moved = lower pitch.
How are cells differentiated in organisms?
Multicellular organisms are composed of not only many cells, but many different types of cells. Yet all of the cells of an organism develop from one, original cell, either a spore or a zygote. The way in which these cells become specialized starts out with some type of signal, usually a chemical signal. In response to a given signal or signals, cells can change the way they function and develop, most often by controlling what genes are expressed at what time. This process of cellular determination and differentiation happens most commonly in developing embryos, where the cells don't yet have a specific function, but can occur in certain cells of adult organisms.
If mammalian cells receive a go-ahead signal at the G1 checkpoint they will?
proceed to replicate their DNA in the S phase of the cell cycle.
How does the nerve signal move through the neuron?
in transmitting a nerve signal such as from your hand to your brain, several neurons are involved. Nerve cells can receive and transmit signals.the dendrites of one neuron are close to the axon of another neuron. The point where neurons meet is called a synapse
What part of the brain has branching fingers that receive signals?
The neuron has dendrites that receive signals from other cells and axons that bring the signal to the next cell.
Are stem cells unspecialized?
Yes, stem cells are unspecialized cells that have the potential to develop into different types of specialized cells in the body. They can divide and replicate to produce more stem cells, or they can differentiate into specific cell types depending on the signals they receive from their environment.
What acts as a signal molecule in a cells cytoplasm?
Peace
What do signal molecules bind to in cells?
Receptor Proteins
