The journey of a c f t r protein , folding and membrane insertion in the endoplasmic reticulum

Q: Protein transport across membranes in the eukaryotic cell can take all of the following forms…

A: Transport always takes place through pores because the lipid bilayer does not allow the movement of…

Q: Movement of cilia and flagella are made possible by the presence of dynein.

A: DYNEIN  is a protein  dynein was found in the year 1963 by dynein dynein is a motor protein  it…

Q: All of the following participate in apoptosis except Bcl-2. mitochondria. death signals. APC…

A: Apoptosis is also known as programmed cell death. Apoptosis is marked by well defined sequence of…

Q: How dynamics of cytoskeltol proteins is influenced by post translational modification. Name factors…

A: Cytoskeletal proteins are the proteins which interlink to make up the cytoskeleton of a cell. The…

Q: How treatments for treacher Collins Syndrome may help ribosomes do its job

A: Treacher Collins syndrome (TCS) is craniofacial disorder condition in which non development of some…

Q: What are found in animal hair andnails, as well as in cytokeratin filaments that associate…

A: Protein is a macro nutrient that's basic to building muscle mass. It is commonly found in animal…

Q: Explanation of the operation of the membrane bioreactor

A: Explanation: A membrane bioreactor, often known as an MBR, is a technique for treating wastewater…

Q: How treatments for treacher Collins Syndrome help ribosomes do its job

A: Treacher Collins syndrome (TCS) is a condition that affects the development of bones and other…

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: To explain: How the low pH of lysosomes protect the rest of the cell from lysosomal enzymes in case…

A: Many metabolic pathways exist in the human body to maintain homeostasis. Many chemical reactions…

Q: Graded potentialsa. spread over the plasma membrane in decremental fashion.b. are not propagated for…

A: In our body, each and every mechanism occurs in a systematic way; even if there is any physiological…

Q: The distinction between primary and secondary active transport

A: A difference in concentration between two fluids is called the Concentration Gradient (CG).…

Q: An organelle that contains centrioles which are composed of microtubules and pericentriolar…

A: Introduction: The cell is regarded as the fundamental unit of life as all tissues, and any organized…

Q: different components of prokaryotic  and eukaryotic cells which of these in plants or animals cells.

A: Prokaryotes are characterized by single-celled (unicellular) microorganisms that lack a nucleus or…

Q: Actin-based structures involved in celllocomotion.

A: Introduction  Our body is formed of various cells. These large number of cells are arranged in a…

Q: The Na+–K+ pump isa. a peripheral protein.b. a transmembrane protein.c. a G protein.d. a…

A: The sodium-potassium pump is found in several cell membranes, which moves sodium and potassium ions…

Q: Where does translation occur in this diagram

A: Translation is the process by which messenger rna is getting translated into proteins .

Q: What is the expected subcellular location for a protein has only an amino-terminal signal sequence…

A: Amino-terminal signal peptides (SPs) are short regions that guide the targeting of secretory…

Q: Where most of peroxisomal proteins are synthesized

A: Peroxisomes lack DNA and ribosomes so their proteins are to be synthesized somewhere else.  So, they…

Q: which portion of phosphatidylinositol molecules contribute to the fluidity of the molecule and…

A: In eukaryotic cells, the widely occurring lipids are found to be phosphatidylinositol (PI). This…

Q: Importance

A: An organelle is a specialized component within a cell that serves a specific purpose. The…

Q: An adipocyteis an animal cell that is specialized for the storage of triacylglycerol molecules. A…

A: Adipocytes are cells of the adipose tissue and are involved in fat storage. While hepatocytes are…

Q: Describe how organelles of the endomembrane system work together to synthesize and deliver a protein…

A: The process of protein synthesis and delivery in the endomembrane system begins in the nucleus,…

Q: ue about the Golgi Complex EXCEPT     A number of stacks of differing compositions make up the…

A: Golgi apparatus or Golgi complex is a cytoplasmic organelle of smooth membrane sacs or cisternae.…

Q: True or False.

A: A membrane protein that is stably connected to the cell membranes is known as an integral membrane…

Q: The composition, location, and function of ribosomes

A: Ribosomes are macromolecules that are present in the living cells and perform protein synthesis.…

Q: HC CH reaction with HC CH lysosome .CH CH HC CH3 HC CH3 H2 HC C CH HC CH CH3 CH3 OH OH inside the…

A: In the lysosome, most of the glycoconjugates are degraded and monosaccharides generated by…

Q: Which of the following is not a cellular process of the endoplasmic reticulum and/or the Golgi…

A: All the cellular organelles have different and specific functions and all those functions are very…

Q: Many of the proteins produced in the endoplasmic reticulum modifications from tales modifications…

A: ENDOPLASMIC RETICULUM (ER) It is a network of interconnecting membranes enclosing channels or…

Q: Why transcytosis is not listed as a separate means of membrane transport, in addition to pinocytosis…

A: Transcytosis: A type of transcellular transport called transcytosis involves the movement of…

Q: Carrier proteins may be open to both sides of the membrane at the same time True O False

A: The carrier protein is a type of integral membrane protein that transports another molecule across…

Q: Ribosomes are the cytoplasmic structures that duringProtein synthesis is linked by an mRNA…

A: Ribosomes are macro-molecular sphere shaped structures found in all living cells. They are found…

Q: Protein processing pathway Match each description with the appropriate step in protein secretion.…

A: Proteins are produced by the ribosome by the translation process. Ribosomes bound on the membrane of…

Q: Describe the difference between integral and peripheralproteins in the plasma membrane

A: The plasma membrane can be defined as the type of outer membrane of the cell which is semi-permeable…

Q: Briefly explain why each of the followingstatements is false, or reword it to make it true.1.…

A: The mechanism by which cells make proteins is known as protein synthesis. Transcription and…

Q: The amino acid sequence Leu-His-Arg-Leu-Asp-Ala-Gln-SerLys-Leu-Ser-Ser is a signal sequence that…

A: Signal sequence is a short sequence of amino acid residues generally 16 to 30 amino acids long which…

Q: ted fatty acids? why or why not, explain?

A: Plasma membrane Plasma membrane is a dynamic structure and forms the external boundary of cell. it…

Q: The journey of the c f t r protein the degradation in the lysosome

A: The CFTR (Cystic Fibrosis Transmembrane Conductance Regulator) protein is a transmembrane protein…