select the correct sequential steps for restricting potency monopotent pluripotent totipotent

Q: 1) One cell-signaling pathway implicated in the regulation of cell division is the mTOR/Akt pathway.…

A: mTOR/Akt pathway involved in cell division.

Q: the most widely distributed plasma-membrane effector protein in cells is adenylyl cyclase true or…

A: Introduction: Adenosine triphosphate (ATP) is transformed by adenylate cyclase (AC) into…

Q: Paclitaxel stabilizes microtubules by inhibiting the disassembly of the tubulin subunits.  What…

A: Answer: Paclitaxel stabilizes  microtubules by inhibiting the disassembly of the tubulin subunits…

Q: When expressing the rate of non-growth as a function of temperature [mu = f(T)], explain what…

A: The growth rate is dependent on temperature for reaction involving enzymes.

Q: Very briefly, explain how increased cytoplasmic IP3 levels can then increase cytoplasmic calcium…

A: A messenger in signaling is a molecule that carries information between cells or within cells to…

Q: REEP family proteins act as wedges to promote bending of the membrane true or false

A: The structure and operation of the endoplasmic reticulum (ER) depend heavily on the receptor…

Q: Define Dynamic instability depends on the presenceor absence of a GTP-β-tubulin cap.

A: Microtubules are made up of protein tubulins that can undergo quick growth or dissolution by…

Q: Define Six suboptimal phosphorylation sites

A: Phosphorylation sites are related to protein synthesis.

Q: Define SCF-proteasomedegrades phosphorylatedS phase CDK inhibitor

A: Misregulation of any aspect of the cell cycle may lead to developmental defects and diseases such as…

Q: Please explain in detail why is BCL-2 a suppressor of apoptosis

A: Bcl-2: a. It is the first apoptotic gene to be cloned and isolated from human follicular lymphomas.…

Q: Briefly describe an in vitro experiment that differentiate between the Arp2/3 complex’ ability to…

A: Dear student as per multiple questions i can solve only first one due to the policy of Bartleby.…

Q: Synaptic transmission requires a vast number of molecular interactions taking place on both ends of…

A: Pre-synaptic events:- These are the events which occurs in neurons which are sending…

Q: Given the existence of leak channels for both K  and Na , could the membrane repolarize C688 if the…

A: Ion use transport protein known as gated or leak channels to enter the cell. It is known as…

Q: Define CDKs phosphorylate

A: According to the question, we have to provide the definition of CDKs phosphorylate. So, let us have…

Q: Describe what cyclin dependent kinase does in the activation of MPF and how this relates to signal…

A: Cyclin dependent kinase or CDK is catalytic and act as a protein kinase.CDKs are so named because…

Q: Assume the following for a cell: Vm = +60 mV [Na+]out 100 mM [Na+]in = 1 mM [K+]out = 1 mM [K+]in =…

A: Due to the separation of charges across a membrane in a cell, the membrane acquires a potential.…

Q: Microtubules both in vitro and in vivo undergo dynamic instability, and this type of assembly is…

A: Microtubules are structures composed of tubulin protein.

Q: Define actin cross-linking proteins.

A: Answer: Introduction: Crosslinking means a mechanism of chemically linking two or more molecules…

Q: ulate the cell cycle called tumar supressors

A: Tumor suppressor genes can be defined as the normal genes that affect the process of cell division…

Q: Define dephosphorylated separase

A: Separase is also considered as the separin protein, which play important role in mitosis cell…

Q: Why mutant HTT protein affects a large number ofcellular processes ?

A: Cellular processes is defined as the complex activity of various biological molecules in term of…

Q: The balance between plus-end-directed and minus-end- directed motor proteins that bind to interpolar…

A: Microtubules are the rigid rod like structure which is hollow inside which helps in maintaining the…

Q: What transport rates for each condition would you expect if the experiment was repeated  using 12µM…

A: Serotonin is a neurotransmitter and it gets transported via a transporter protein found in the…

Q: Describe the steps that occur during the cotranslational sorting ofproteins to the endoplasmic…

A: Translation of an ER signal sequence that binds to the Signal Recognition Particle specifies…

Q: Compare and contrast the location and pH sensitivity of receptor-ligand interaction in the LDL and…

A: Endocytosis occurs when a coat protein (typically clathrin) on the cytoplasmic side of the plasma…

Q: You've engineered a mutant cell where the FADD adapter was truncated. The mutant FADD only contains…

A: The process of programmed cell death is called apoptosis. Unwanted cells, such as those between a…

Q: “Cells under mild or moderate stress can revert to normal condition” explain the mechanism behind…

A: There are different cellular responses to help restore homeostasis for different types of stress. A…

Q: he most likely explanation for why overexpression of Myc can have such different outcomes in normal…

A: In the question, following information is provided :Cancer cells : over expression. of Myc,…

Q: Why is cytosolic K+ highly concentrated when the extracellular K+ concentration is low even though…

A: The concentration of potassium ions (K+) inside a cell's cytosol is a finely regulated phenomenon…

Q: One thousand Ca2+ channels open in the plasma membrane of a cell that is 1000 μm3 in size and has a…

A: The passage of ions through the cell membrane takes place depending on the concentration of the ion…

Q: Name and define (briefly) the four different types of receptors involved in Cell signaling. Give an…

A: Answer.  The four different types of receptors involved in Cell signaling are: 1. G-protein coupled…

Q: Outline the steps of receptor-mediated endocytosis, including the roles for each protein involved.…

A: *Receptor mediated endocytosis begins by binding of ligands to receptors in lumen *It is also called…

Q: A solution of pure αβ-tubulin dimers is thought tonucleate microtubules by forming a linear…

A: Introduction Microtubules are important cytoskeleton components. They are found in all eukaryotic…

Q: How do the Arp2/3 complex and NPFs nucleate the assembly of actin filaments?

A: Introduction:- Actin filaments (F-actin) are linear polymers of globular actin (G-actin) subunits…

Q: appenes if (A) adaptins? (B) clathrin? (C) dynamin? (D) What would you observe if the plasma…

A: Receptor mediated endocytosis or clathrin mediated endocytosis is a process which involves…

Q: Why ammonium chloride an inhibitor for lysosome?

A: Ammonium chloride, a white crystalline solid, helps in maintaining pH and it exerts a mild diuretic…

Q: Important roles and functions of Microtubule-Associated Proteins (MAPs) ***   for increase in…

A: Microtubules-Associated proteins(MAPs): These proteins interact with the microtubules of cellular…

Q: Rather surprisingly, some cellular components that we know best from our study of nuclear protein…

A: Nuclear protein import is a selective process where all nuclear proteins are cytoplasm-synthesized…

Q: Please answer asap

A: Answer---          Correct option is (B) Cell cortex containing a gel like network of actin…

Q: Define quorum sensing and provide examples of cellular processes regulated by quorum sensing

A: Bioluminescence is the process of generation and emission of light(chemiluminescence) by a living…