why is repolarization important?

Q: hat can scientists learn about ion channels from studying them using the patch-clamp method?

A: Membranes are selectively permeable to certain ions and molecules. Ion channels are the specialized…

Q: Name two cell functions regulated by DAG and IP3

A: The majority of chemicals that cause cell signalling are those that attach to a particular protein…

Q: What is one reason why most neurons are amiotic?

A: Neurons or nerve cells are cells within the nervous system that transmit information to other nerve…

Q: Glia—are they more than glue? The recent spotlight on glial cell function has revealed numerous ways…

A: Glia is also called as neuroglia, non-neuronal cells or glial cells which are present in the central…

Q: During repolarization a  potassium ions (K* ) flow into the neuron. b  potassium ions (K* ) flow…

A: The response that our body gives to any external stimuli is due to the transfer of impulse from the…

Q: how do Retrotransposons Move

A: Transposable elements (TEs) also known as “jumping genes”, are DNA sequences that move from one…

Q: Explain Periodization. Describe each phase and explain why they are all important.

A: *Periodization is  a systematic way of Training generally physical training for the  entire year…

Q: Fluorescent FM dyes partition reversibly into biological membranes without penetrating through them.…

A: FM dyes are fluorescent compounds used in the examination of the process of recycling vesicles.…

Q: What is signal amplification and what is its benefit?

A: The cells communicate with one another through biochemical signals where the information gets…

Q: Remaining Time: 1 hour, 16 minutes, 05 seconds. Qu B BIUS Paragraph V Arial P 田 心田 V 10pt X2 X2 # A…

A: Question 27:Sensory Memory: B. 1-2 secondsShort-term (or Working) Memory: C. 30 seconds to several…

Q: what is an inactivation gate?

A: Gating is a brief concept of transition between activation(opening) and inactivation(closing) of ion…

Q: B. THE NEURON 1. The following roots and suffixes are used to Match each root or suffix with its…

A: Dendrite:branch(like that of a tree)Axon:axis(line)Soma:bodylemma:peel(covering)

Q: Is outside out patch clamp technique used to measure presynaptic activity or prosynaptic activity?

A: Neurons and nerve glial cells form a large network in the body that helps in the coordination of the…

Q: saltatory conduction.

A: Saltatory conduction occurs widely in the myelinated nerve fibers of vertebrates. It involves the…

Q: Explain the Structures of activators?

A: Activator;- are modular proteins contains a single DNA binding domain  and one are few activation…

Q: Steps of the pathway Adenylate cyclase and Tyrosine Kinase System

A: Receptors are proteins that bind to specific ligand molecules and trigger a signaling pathway.…

Q: A fellow classmate is planning to study endocytosis at neuronal synapses for their senior thesis. He…

A: Endocytosis is described as a the process in which the cell membrane's flexibility helps them in…

Q: How do we get concentration gradients in neurons? How can we test if these processes are active or…

A: Concentration gradient means that the substance moves from its higher concentration towards its…

Q: What is the polarized membrane state? How is it maintained? (Note the relative roles of both passive…

A: The polarized membrane state is the resting membrane potential in which there is a potential…

Q: Transient receptor potential (TRP) channels are ion channels found on animal cells. Some TRP…

A: Answer. The TRP channel is a receptor response that normally presents in around 28 types which are…

Q: Determine if effectors are homotropic or heterotropic.

A: Effector can be of both types, homotropic and heterotropic. Homotropic effector is the substrate and…

Q: Describe the interkinetic nuclear movement

A: Interkinetic nuclear movement refers to the process where nucleus moves within the cytoplasm of…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.