Briefly describe the experiment carried out to demonstrate that proteins are capable of lateral movement in cell membranes.

Q: A protein is going to be associated with the cytosolic leaflet of the plasma membrane. This protein…

A: All cells are covered by an external membrane called plasma membrane which is also known as cellular…

Q: how can osmosis be applied to the physiological principle of a controlled exchange of materials…

A: Osmosis is the transfer of water through a semipermeable layer as indicated by the concentration of…

Q: Unfolded Protein Response ...

A: Note: " As per the guidelines only one question is answered please ask other questions separately."…

Q: Proteins may be bound to the exoplasmic or cytosolic face of the plasma membrane by way of…

A: Plasma membrane is the membrane which is present outside thd cell and it act as a barrier between…

Q: Protein with 1 internal star V[ Choose ] Double-pass protein with both N and C terminus in the…

A: Answer. Integral proteins located in the ER, Golgi, lysosomal membranes, and in the plasma membrane…

Q: In 1970, Frye and Edidin published research describing the mobility of plasma membrane proteins.…

A: Microscopy involves the usage of microscope to visualize the things that are not seen with an…

Q: Discuss the various ways cells can move materials in bulk into and out of the cell.

A: The cell can be defined as the basic structural, functional, and biological unit of all known…

Q: With regard to cytoskeletal structure and function, describe the molecules involved in the transport…

A: The endoplasmic reticulum is an organelle that plays a crucial role in protein and lipid synthesis,…

Q: What is the advantage of using a TEM instead of an LM to study intracellular structure?

A: Transmission electron microscope (TEM) is used to form the image of specimen by transmission of a…

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: Explain through a schematic and write the type II protein insert in the ER membrane.

A: Integral membrane proteins which are found in membranes of ER, Golgi, mitochondria, and lysosome,…

Q: What sort of analysis is used to determine the properties of the amino acids in an integral membrane…

A: Plasma membrane or plasmalemma is the outer membrane layer that surrounds the prokaryotic and…

Q: How do the rough endoplasmic reticulum and the Golgi apparatus act in the production and releasing…

A: Answer

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: I am studying pancreatic islet cells and have isolated, cloned, and sequenced a novel protein that…

A: Procedure: In this approach, liposomes, tiny artificial vesicles composed of lipids, can encapsulate…

Q: 1) For a protein to be an integral membrane protein, it would have to be A) hydrophilic B)…

A: Plasma membrane forms the external boundary of the cell. It is semipermeable and its main function…

Q: describe in detail the pathway of lysosomal enzyme from the endoplasmic reticulum to the lysosome

A: Lysosomes are small vesicles that are bounded by a single membrane and contain hydrolytic enzymes.…

Q: [Choose ] Transfer RNA Messenger RNA ATP Ribosomal RN Synthetase enzymes molecule specifies the…

A: Ribosomes are the protein forming machinary of the cells. The different subunits of ribosomes are…

Q: Pick and define two terms that  use to describe the various proteins/enzymes or cellular processes…

A: "Transcription" and "Translation" are two words that are frequently used to refer to proteins,…

Q: xplain how can one predict the number of transmembrane domains (TM helices) in an integral membrane…

A: Membrane proteins are in charge of most of the dynamic processes carried out by membranes. Most…

Q: That a single microtubule can accommodate motors moving in both directions, or not? That all of…

A: Microtubules are the major constituents of cytoskeleton that are found in all the eukaryotic cells.…

Q: What is the order of events for generating a single-pass endoplasmic reticulum transmembrane…

A: Transmembrane protein has both carboxy and amino ends facing the cytosol(multi-spanning protein is…

Q: Suppose that you joined a group of scientists working with a multipass ER-resident membrane protein.…

A: The transport of newly synthesized proteins to their destined cellular part is known as Protein…

Q: Which of the following are the common features for both adenylate cyclase and guanylyl cyclase? a)…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

Q: Please, help with the answer and explain it: When observing a bacterial cell, a scientist observed…

A: Bacterial cell is a prokaryotic cell.In the prokaryotic cell, translation process which is involved…

Q: plasma membrane?

A: Nucleotides Carry Chemical Energy in Cells Nucleotides are joined together by covalent bonds…

Q: While performing fluorescent microscopy to observe the transport of bulk molecules into a cell a…

A: The foundation of fluorescence microscopy is the capability of some atoms and molecules to absorb…

Q: Explain step-by-step how transmembrane proteins are made.

A: Transmembrane proteins (TPs) are integral membrane proteins that traverse the entire cell membrane.…

Q: How are polyribosomes on theendoplasmic reticulum membranearranged so that the next…

A: Introduction :- The endoplasmic reticulum (ER) is a continuous membrane system in the cytoplasm of…

Q: mRNAs undergoing degradation are often localised to: Processing bodies Lysosomes Mitochondria The…

A: mRNA degradation is a cellular process that involves the breakdown and removal of messenger RNA…

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: Why is it an advantage for eukaryotic cells to have different compartments (aka organelles) in the…

A: Introduction Organelles are small structures that work together in the cytoplasm to carry out life…

Q: Compare and contrast protein synthesis by ribosomes with protein synthesis by the solidphase method…

A: we know that protein synthesis can be done by various methods. Here we will make a comparison and…

Q: cribe experiments using marker molecules that have been done to elucidate important properties of…

A: Molecular markers are specific DNA sequences that are already been detected and studied properly.…

Q: Please answer asap

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

Q: What is the purpose of systems cell? Please explain?

A: Systems cell is the study of the emergent properties of a cell and its components by using…

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…

Q: Proteins destined for which of the following destinations are transported through vesicles/the…

A: The endomembrane system consists of many membranes which are present in the cytoplasm in eukaryotic…

Q: ) Describe the role of the signal sequence and the signal recognition particle (SRP) in targeting…

A: Every cells provide a set of separate segments for localization of proteins. The method of…

Q: By providing examples, explain what roles molecular motors play in the transport of vesicles and the…

A: Molecular motors are molecules that belong to a class of proteins that possess the ability to move…

Q: The 3-D structures of membrane proteins can be determined using SDS-PAGE.

A: Gel electrophoresis is the widely used technique in molecular biology for the separation of the…

Q: . In the early days of ribosome research, before the exact role of ribo- somes was clear, a…

A: (a) The particles 100S and 130S denote the dimers or trimers of the 70S ribosome subparts. It is…