Name the three types of cell communication.

Q: Discuss the five types of intracellular communication.

A: We know that the five types of Intercellular communication are : 1.Autocrine…

Q: Differentiate between Nerve cells and Axons?

A: The human body is composed up of numerous cells. The neurons are the cells of the nervous system…

Q: Define the following terms: neuron, axon, dendrite, myelin sheath, afferent neuron, efferent neuron,…

A: Introduction  Neuron: A neuron is a single nerve cell which consists of central cell body, terminal…

Q: How do the pumps and channels differentiate between sodium and potassium ions to selectively move…

A: The controlled movements of ions into and out of cells and organelles are essential for all life as…

Q: What is axonal transport?

A: The nervous system is a complex system of nerves and specialised cells known as neurons.  The…

Q: List the general categories of intercellular messengers and brieflydescribe how they differ?

A: Chemical messengers are the substances that deliver the signals.

Q: Discuss Apical-basal cell polarityMechanical cuesG protein–coupled receptors

A: Cell polarity The free or apical domain is always directed towards the exterior surface or the…

Q: List the four categories of chemical messengers of intercellular communication?

A: BASIC INFORMATION IMMUNE SYSTEM  It defends our body from the foreign particles which can cause…

Q: Diagram and label the basic features of a neuron,indicating where information is received and where…

A: Neurons are an essential component of the nervous system whose function is to transmit information…

Q: How Do Effectors Convert the Signals to Actionsin the Cell?

A: The neurons transfer the signal with the help of electrical signals as well as chemical signals. The…

Q: Distinguish between synaptic, endocrine, and paracrine regulation.

A: Every living organism is made up of cells. A cell is a small self-contained unit within a whole…

Q: If all the Ca2+ in the fluid surrounding a neuron were removed, how would this affect the…

A: Action potentials coming at synaptic knobs enhance the release of neurotransmitter into the synaptic…

Q: List the three types of cell communications?

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: Explain the process by which cells are able to communicate with each other

A: Cells communicate with each other through chemicals secreted into the extracellular fluid outside…

Q: Differentiate between first messengers and secondmessengers.

A: Messengers are small molecules or ions which can be either intracellular or extracellular and are…

Q: List the five types of intercellular communication?

A: Cells are the basic “building blocks” of life. The living content in a cell is called Protoplasm,…

Q: What class of chemicals prevents apoptosis in the sympathetic nervous system?

A: Apoptosis is the programmed cell death in multicellular organism, there are some biochemical process…

Q: Fill in the blank:  When sodium ions are actively transported outward through a nerve cell membrane,…

A: In neurons the plasma membrane is highly permeable to potassium ion (K+) and less permeable to…

Q: List the two major classes of receptors for chemical messengers?

A: In a biological system, receptors are the protein structures that help in the transmission of…

Q: Write the summary of Mechanisms by Which Receptor Activation Influences Ion Channels?

A: Ion Channels are the protein channel in the membranes which allows the charged ions (sodium,…

Q: How do signals not get mixed up during cell communication?

A: Introduction  Signals are molecules that transport information within cells. They serve as…

Q: How do cells signal to each other?

A: A cell is the smallest unit of life, which is the basic structural, functional, and biological unit…

Q: Sodium channels in membrane can open in response to what?

A: Sodium channels  are a type of voltage gated ion channel which open or close their pores in response…

Q: Describe the structure of Intracellular Receptors?

A: Receptors are specific protein molecule that can binds with a specific ligand molecule and after…

Q: Explain the Interactions Between Receptors and Ligands?

A: Answer: Introduction: The ligand goes transversely the plasma membrane and binds to the receptor…

Q: List the three steps involved in intercellular communication

A: All living things are composed of cells, the basic units of life. Cells must be able to communicate…

Q: Communications between cells is facilitated by the presence of

A: There are many cells in our body. Each cell needs to communicate with the other. This means the…

Q: Define first messenger

A: Messengers are small molecules or ions which can be either intracellular or extracellular and are…

Q: Give some examples of Axon?

A: Cells are the structural and functional units of the body. Different organ systems of the body has…

Q: Explain how cells respond to external signals, even when those signals cannot enter the cell.

A: Introduction Cell signaling is the process in which different cells in the body of an organism…

Q: Name the four essential elements in cell communication.

A: Introduction Cell signaling is the process in which different cells in the body of an organism…

Q: Define the term Neuronal Signaling?

A: The basic working unit of the brain is known as the neuron. It help to transport the information…

Q: There are four basic mechanisms for cellular communication. Which of these is not one of the four?…

A: Introduction: The communication between the cells that are present adjacent to each other and the…

Q: Define activator

A: Prokaryotic transcriptional regulation is accomplished by gene regulatory proteins which bind with…

Q: Name 3 ways in which ion channels are controlled aka "gated."

A: Ion channels are pore-framing layer proteins that permit particles to go through the channel pore.…

Q: What is second messengers?

A: Introduction: Messengers in the cell are chemical substances that carry out signals to different…

Q: Explain what is Major Second Messengers?

A: Receptors are protein-based chemical structures that receive and transmit signals from biological…

Q: What is the role of Axon?

A: Neurons are the functional units of the nervous system.

Q: What are some cell responses to signals?

A: When a signalling route is activated, it causes a biochemical reaction to alteration in the…

Q: Stimulating proteins and Inhibitory proteins are encoded by ? Examples include

A: Proteins are the ultimate products of the genes. DNA is transcribed into m RNA and this is…

Q: After a receptor cell is stimulated, the bipolar cell receiving input from it shows an immediate…

A: The retina is the major tissue that receives light and is located at the back of the eye. It…

Q: How do intracellular signalingcircuits generate specific and dynamicsignaling patterns such as…

A: Cell signaling may be a style of the communication process that governs cells' basic metabolic…

Q: illustrate some of the major points concerning G proteins, plasma membrane effector proteins, second…

A: Introduction  Hormones regulates various physiological activities of the body such as growth,…

Q: Ion pumps and phagocytosis are both axamples of?

A: Ion pumps are those that used to transfer of ions from one membrane to another using ATP energy.…

Communication

Communication is a method of transferring information between two persons or organisms. Communication is possible using mutually understood behaviors such as signs, symbols, or language. In the year 1980, S. F. Scudder proposed communication theory. According to his ideas, all living beings on the earth communicate, but the methods of communication differ. Communication skills are now part of soft skills.