which of the following options is NOT a function of the Golgi apparatus Select one: O a. Synthesis of polysaccharides like cellulose O. b. Modification of glycoproteins O c. Sorting and packaging of materials into vesicles O d. Synthesis of pectins of vocicles with molecular markers

Q: A vesicle containing proteins modified with M6P has just pinched off the trans Golgi network. Name a…

A: Introduction Amino acids are chemical 'building blocks' that make up proteins.

Q: A 20-year-old man arrives in the emergency room by ambulance. He has taken an overdose of…

A: The principal mechanism for drug metabolism is cytochrome P450 enzymes in hepatocytes.

Q: A mutation in dynein is made so that the protein no longer functions. Identify whether the following…

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Q: Some genetic diseases cause deficient activity of lysosomes. What would be the direct consequence of…

A: A lysosome is an organelle in a cell which have many digestive enzymes for the digestion of various…

Q: One is NOT TRUE about endocytotic movements including pinocytosis and phagocytosis A. Phagocytosis…

A: The process of bringing substances inside the cell is termed as endocytosis. In this process, the…

Q: Where are proteins for export produced? A. Golgi apparatus B. Rough endoplasmic reticulum C.…

A: Proteins are the macromolecules ; which are made up of amino acids.These proteins play very…

Q: Match these two microtubules proteins with the types of cargo they transport:          ER…

A: Microtubule proteins involved in transportation of the specific cargos.

Q: Choose the correct order of events for protein synthesis of an INTEGRAL MEMBRANE PROTEIN. 1.…

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Q: How many of the following are present in a long and growing microtubule (with no motor proteins)? I.…

A: GTP is defined as an energy-rich kind of nucleotide that is analogous to a molecule of ATP that is…

Q: Describe what property of desmosomes makes them important in cells undergoing mechanical stress like…

A: Desmosome is a type of modification of plasma membrane in which membrane gets modified to perform…

Q: Which of the following would most indicate a dysfunction of the Golgi apparatus? A Small nonpolar…

A: Ans- c) Particles destined for exocytosis will not leave the cell. Golgi Body is found in Eukaryotic…

Q: gy to explain vour am

A: In the case of the celery in salt water, water would leave the cells and the stalk will become…

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: Proteoglycans are: a. Consisted of 95% carbohydrate and 5% protein b. Proteins that are glycosylated…

A: <!--<SUB-PART>--> (a) <!--<SUMMARY-INTRODUCTION>-->   To Determine: If the…

Q: The graph below shows the growth rate of a bacterium (cell divisions/hr) as a function of time.…

A: Growth rate of bacteria is the rate or speed at which the number of organisms in a population…

Q: There are types of cytoskeleton fiber- intermediate filaments. Tell their structure and/or function.

A: Cytoskeleton is uniquely found in eukaryotic cells. There are three main structural components:…

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: Imagine a protein which functions in ER but requires modification in the Golgi apparatus before it…

A: Large and functional, the endoplasmic reticulum (ER) plays a variety of functions in the cell,…

Q: A toxin produced by a certain species of snail can interfere with the formation of the Golgi…

A: ANSWER;-  Transport of lipids from the smooth ER to the Golgi Apparatus Explain;- A protein called…

Q: Trace the cytoplasmic route of a protein that the cell will utilise. Please number the steps in the…

A: Introduction Translational migration across the ER occurs when the ribosomes that design the…

Q: This organelle is structured such that it possessess four to six stacked, flattened membranous…

A: Organelles are tiny structure present in the cytoplasm of a cell (either eukaryotic or prokaryotic).…

Q: What is the fate of an acid hydrolase that does not get tagged with mannose-6-phosphate in the…

A: The correct option is A. returned to the ER.

Q: An antibiotic kills bacterial cells by preventing export of hydrogen ions from the cytoplasm across…

A: The process of flagellar movement involves the rotation of a filament-like structure attached to a…

Q: The lysosome a. is a vesicle for food. b. contains oxidase enzymes. c. adds carbohydrate chains…

A: Ans:-  Q.1 Option (e) is right ---- has a pH of about 5. expanation:- All of the lysosomal enzyme…

Q: What substance joins proteoglycans together into gigantic complexes called proteoglycan aggregates?…

A: The question is asking about the substance that binds proteoglycans together to form large complexes…

Q: The function of the lysosome is to ____________. Select one: a. remove ubiquitinated proteins b.…

A: There are a few important points about lysosomes : It is a membrane-bound organelle and contains…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.