The Golgi apparatus                 A. is an organelle that participates in transcription and translation.                 B. is an organelle that participates in the breakdown of proteins and lipids.

Q: One is true about smooth endoplasmic reticulum A. It lacks ribosomes B. It is site of Ca2+…

A: All eukaryotic cells have abundant endoplasmic reticulum (ER) cell organelle. ER is a membranous…

Q: Match the organelle with the correct function. ____ Coordinates the expression of genes and…

A: The term cell was coined by Robert Hooke in 1665. He gave the cell theory for the first time.  Cells…

Q: Which of the following best describes an integral membrane protein? A.A protein that has an…

A:

Q: What direction is the sugar molecule (the blue hexagon) going to diffuse? a. Into the…

A: Diffusion allows molecules to travel through the cytoplasm of a cell, and certain particles can also…

Q: Which of the following would be the least desirable model species to learn how proteasomes govern…

A: Model species:- model organisms or species are those which can be easily handled and breed well in…

Q: What is the sequence of organelles that a secreted protein would have passed through on its journey…

A: It is given that the protein is secreted in the cell and the pathway in which the protein is…

Q: Identify which of the following statements is a lie? Select one: a. Apoptosis occurs as the body…

A: Apoptosis: A type of cell death in which a cell dies (on its own) as a result of a succession of…

Q: Which of the following statements is TRUE regarding the nucleo-cytoplasmic interaction? *       A.…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is A (Nuclear genes control metabolic…

Q: Which of the following is true about a cystolic protein that was incorrectly sent to the Golgi…

A: Proteins are synthesized in the cell and then transported to their correct location. This process is…

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: The smooth endoplasmic reticulum is a. involved in protein synthesis. b. a site of protein…

A: Endoplasmic reticulum is an irregular network of double membrane bound tubules. These extend from…

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

A: Gene expression is the process by which information from a gene is used in the synthesis of a…

Q: Which of the following is reponsible for the synthesis of proteinsthat are being exported from the…

A: The central dogma is the process by which genetic information present in DNA is transferred to RNA…

Q: Which of the following is not an organelle? Select one: a. nucleus Ob. ribosome O c. chloroplast Od.…

A: The cell is the structural and functional unit of life.

Q: Which of the following will promote apoptosis? Select one: a. electron transfer in cytochrome c Ob.…

A: Apoptosis is programmed cell death which is used to eliminate unwanted cells. Apoptosis carries a…

Q: Which of the following is NOT a function of membrane-embedded proteins?Choose one:A.…

A: Cell membrane consists of lipid bilayer and proteins. The proteins are of two types:Integral…

Q: Parkinson’s disease is a neurodegenerative disease, in which misfolded proteins accumulate.  What…

A: Parkinson's disease is a type of progressive disorder that affects our nervous system and the parts…

Q: Which one of the following is a mismatch? a. Smooth endoplasmic reticulum-- --- Studded with…

A: The cell is the basic structural and functional unit of the living organisms. Each cell has…

Q: The cytoskeleton includesa. microtubules made of actin filaments.b. microfilaments made of…

A: Answer is a.) microtubules made of actin filaments.

Q: B, C, D only     A, B, C, D     A, B, C only     A, C, D only

A: Prokaryotes are unicellular organisms with no membrane-bound structures, the most notable being the…

Q: The total volume of plant cells is often significantly greater than the total volume in animal…

A: A cell is the tiniest, most fundamental unit of life, responsible for all of life's processes.” All…

Q: d Glycoproteins are placed on the surface of the cell for identification of the cell from other…

A: Introduction: Proteins called glycoproteins have sugar molecules bonded to them. In reality, these…

Q: The information regarding cell functioning is carried out of the nucleus by   a. amino acids.   b.…

A: DNA is genetic material present inside the nucleus . Nucleus control many activities of the cell .…

Q: Which of the following describes integral membraneproteins?a. They permit water movement only into…

A: An integral membrane protein (IMP) is a kind of membrane protein that forever connected to the…

Q: When Covid 19 infects one cell, the cell next door is supposed to get signaled to start preparing…

A: The cells in in plants and animals are are connected through junctions comprised of proteins called…

Q: Eukaryotic motile cilia and flagella have similar structures but vary in number, length, and…

A: Answer. Cilia:  Cilia are short, hair-like appendages that protrude from the surface of a eukaryotic…

Q: Which of the following best describes an observation/experiment from a model organism that has…

A: Model organisms are organisms that can be used as simple reference to study about various organisms.…

Q: A cell that produces glycoproteins that contain 8-9 mannose residues per sugar chain has a…

A: The question is asking us to identify the organelle in a cell that is responsible for a defect in…

Q: 9. Proteins synthesized in the rough endoplasmic reticulum are most often intended for: A. packaging…

A: The correct option is E.

Q: Below are three statements - two of which are truths and one is a lie. Which of the following…

A: Endoplasmic reticulum consists of cisternae, vesicles and tubules. Cisternae are long flattened and…

Q: Which of the following is a single membrane-bound cell organelle? a. Vacuole b. Golgi Apparatus…

A: Cell is key elemental units which consists of organelles , cytoplasm , cell wall / plasma membrane ,…

Q: Structures found in protoplasm to help cells function are called a. the nucleolus. b. organelles. c.…

A: The cell is the basic structural and functional unit of life. All organisms, right from unicellular…

Q: You observe organelles moving within the cytoplasm of a cell and conclude that this movement must be…

A: Organelles moving within the cytoplasm of a cell.

Q: In animal cells, lysosomes are the organelles in charge of digesting enzymes with nutrients that the…

A: Lysosomes are spherical, membrane-bound organelles that are generated by the Golgi apparatus. They…

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: A selectively permeable A. allows some substance to move across the membrane, but not others B.…

A: Selectively permeable means a membrane allows the passage of some molecules or ions and inhibits the…

Q: The organelle that provides most of the ATP needed by the cellis thea. endoplasmic reticulum.b.…

A: The cell organelle is defined as the small subcellular structures found inside the cell. They are…

Q: Which of the following would be the least desirable model species to learn how proteasomes govern…

A: Proteosomes are Special cell organelles which along with ubiquitin form a complex that is involved…

Q: Which statement is not true of endoplasmic reticulum? A. There is smooth and rough endoplasmic…

A: The endoplasmic reticulum (ER) is a network or reticulum of tiny tubular structures scattered in the…