select the correct sequential steps for restricting potency monopotent pluripotent totipotent

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: Briefly describe the different steps of Hexose monophosphate shunt?

A: The Hexose Monophosphate (HMP) Shunt, also by different names such as HMP pathway, Phosphogluconate…

Q: Define pluripotent

A: Cells are the structural and functional unit of life.

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: Name conditions caused by abnormalities of vertical linkages and horizontal (lateral) linkages in…

A: Deformation of the membrane: During RBC deformation, specttrin dimer linkages that emerge along the…

Q: 22. Camel and Cactus are organisms that live on a desert. What adaptation would help the organisms…

A: Ecology improves our world and is vital for human prosperity and success. It gives new information…

Q: Name four downstream effects of p53 activation.

A: Gene expression is usually accomplished through mRNA transcription and protein synthesis. p53 is a…

Q: What is shrinkage state ?

A: To describe: To describe shrinkage state and the process involved in it.

Q: Binding of PGI2 to its protein binding receptor leads to

A: Prostacyclin (PGI2) is basically generated in the mammalian vasculature with increased levels in the…

Q: Define binding affinity

A: Binding affinity is conjointly measured as a part of the drug discovery method to assist design…

Q: Describe the mechanism of action of lysozyme

A: The antibacterial enzyme lysozyme, also identified as muramidase and N-acetylmuramide…

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: distinguish between iso-, hyper- and hypotonic

A: Osmosis: It is a type of diffusion that involves the passive transport of water ( i.e., solvent). In…

Q: Are actin filaments subject to the same "dynamic instability" as microtubules? Yes or no? b)Explain…

A: Microtubules are the polymeric structure of tubulin that helps to form the skeleton of filaments and…

Q: Explain why it would be difficult for a mature multinucleate cell such as a skeletal muscle fiber to…

A: Long, striated, multinucleate cylindrical cells that are surrounded by a sarcolemma are called…

Q: To avoid the inevitable collisions that would occur if two-way traffic through a single pore were…

A: Introduction: Replication, transcription, DNA repair, and recombination all take place in the…

Q: How are integrins activated and how do they control cell proliferation? Regarding the cell-matrix…

A: Cells help in the structure and formation of living organisms and also perform many functions inside…

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: 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: A certain nonsense suppressor corrects a nongrowingmutant to a state that is near, but not exactly,…

A: A nonsense suppressor mutation can influence the effects of nonsense mutations. It is usually a…

Q: Discuss the relationship of the Bcl-2 family, caspase family, and mitochondrion in apoptosis.

A: Apoptosis refers to cell death in which the cell shrinks and forms blebs on the surface. It…

Q: Define MRN complex,

A: MRN complex is a protein Complex consisting of : Mre11 Rad50 Nbs1

Q: What interactions could a phosphorylation of a GPCR facilitate?

A: The objective of the question is to understand the interactions that could be facilitated by the…

Q: Explain the structure and function of the mitotic spindle

A: In cell biology, the mitotic spindle apparatus is molecular machinery made up of tubulin, motors and…

Q: what is an inactivation gate?

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

Q: Regarding actin filaments, colchicine and taxol effects actin polymerization/depolymerization, what…

A: The Taxol and colchicine are used to treat cancer we known that, because they arrest dividing cells…

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: 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: Describe the mechanism by which a motor protein moves along microtubules using ONE  example. In your…

A: Motors proteins consists of two protein Kinesin and Dynein. Most important role is to transport of…

Q: During apoptosis, phosphatidylserine undergoes transverse movement (flip-flop). Explain why this…

A: The programmed cell death is also known as apoptosis. The apoptosis process includes phagocytic…

Q: What is UPR? What is the downstream impact of UPR activation in an eucaryotic cell?

A: UPR stands for unfolded protein response. It is an intracellular signal transduction pathway that…

Q: Youtube link: https://youtu.be/9bPto2f_fGA After watching it, please ANSWER THE QUESTIONS! The…

A: Osmosis refers to the process of passive movement of molecules through a semipermeable membrane. The…

Q: What do you mean by S-phase cyclindependent kinases?

A: Cyclin-dependent kinases (Cdk) are a family of serine/threonine protein kinases. Cdks play a…

Q: Explain magnetic activated cell sorting .

A: Magnetic activated cell sorting is a process that separate cells from complex mixtures  using…

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: Discuss the role of telomeres in cell maintenance, ageing, and disease

A: The telomeres are the end of a chromosome. Telomeres are made of repetitive arrangements of…

Q: If GTP hydrolysis occurs on a tubulin molecule at the plus end of a microtubule filament before…

A: Tubulin makes up microtubules, which are the cytoskeleton's most important component.

Q: Define transducer

A: There are various instruments that are used in biological sciences. These instruments are used for a…

Q: Define lysosome

A: Lysosomes can be defined as the cell organelle that is sac-like and comprises digestive enzymes.…

Q: protien gradient formed

A: In biological terms, a gradient is established because of the difference in the concentration of the…

Q: Define hemidesmosome

A: Hemidesmosomes are a type of anchoring junctions. They play vital role in holding the cells together…