You recently join a lab where professor is looking for photosystem of plants. He told you to isolate chloroplast and look for the photosystem II. Please select the correct sequence of events you are going to perform.   options:   Homogenize leaves à differential centrifugation à Fractional Solubilization à Affinity purification   Homogenize leaves à Fractional Solubilization à  differential centrifugation à Affinity purification   Differential centrifugation à Homogenize leaves à Fractional Solubilization à Affinity purification   Affinity purification à differential centrifugation à Fractional Solubilization à Homogenize leaves

Q: For most plants, two distinct photosystems (Photosystem I and Photosystem II) work together in…

A: Photosynthesis is a physico - chemical process carried out by green plants. Using this process,…

Q: place the following lists into the most appropriate pairs and explain how they are correct

A: Photosynthesizing organisms like plants, cyanobacteria, and green algae undergo photosynthesis to…

Q: Why does Photosytem II comes first before Photosystem I?

A: Photosystems are structural and functional elements of protein complexes involved in an important…

Q: We perform our measurements for KHP at 281 nm. Would we get the same results for pathlength at 250…

A: Absorption of light by any substance depends upon many factors like light wavelength, the…

Q: C)which trial is the control? Explain your response

A: In an experiment control plays a very important role because control the part which does not receive…

Q: If photosynthesizing plants are grown in thepresence of 14CO2, is every carbon atom of the glucose…

A: The net reaction in photosynthesis is the reaction of six molecules of carbon dioxide to form one…

Q: Yeast cells grow very fast. Which mathematical equation describes their growth? a) x(t)=T2*t b)…

A: Yeast duplicates itself every 90 minutes and has a phenomenal growth rate through a process called…

Q: In the process of our experiment, which centrifugation fraction is used to observe the intact…

A: Centrifugation is a process in which a mixture of substances is separated based on their size,…

Q: Which type of plants cannot be used for preparing artificial seeds?Can the artificial seeds be…

A: they are the artificial encapsulation of the somatic embryo, shoot bud, or the aggregates of the…

Q: Why are there no chloroplast in onion cells?

A: Chloroplasts are present in plant cells and are involved in photosynthesis due to the presence of…

Q: What is biochemical conversion of biomass? I need a breif explanation on how the process are done.

A: Biochemical conversion of biomass involves the use of bacteria, microorganisms, and enzymes to break…

Q: chloroplast a. muscle contraction b. where fatty acids and phospholipids are synthesiz C. surrounded…

A: Introduction: The cell is the fundamental unit of life and all living organisms are made up of…

Q: P-type е

A: introduction  A solar  cell, or photovoltaic cell, is an electrical gadget that changes over the…

Q: FRET is a technique that measures the transference of energy between a donor and an acceptor…

A: A widely used fluorescence technique to study bimolecular interactions within cells is FRET, which…

Q: Explain the food production advantage that these plants could hypothetically provide if they could…

A: Food production by these plants in which accessory pigments are injected from other source will…

Q: Which of the following proteins can BEST serve as a marker to detect the presence of the chloroplast…

A: The presence of biological or molecular markers provides information regarding their source.…

Q: The image under compound microscope of the letter (a) is a. Inverted right-left, left-right and…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Why is the chloroplast green?

A: Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis.…

Q: This is a leaf from Elodea, an aquatic plant. The arrows are pointing out chloroplasts. The field of…

A: The leaf of the elodea in aquatic plant have the chloroplast of the diameter  75 um then each of the…

Q: Which of the following statements is NOT true concerning phycobiliprotein antenna complexes? Antenna…

A: Phycobiliprotein antenna complexes are specialized light harvesting structures found in…

Q: What are photosystems 1 and 2? Can you also explain what do they have to do with E-fixing and…

A: Photosystems I and II are the protein mediated complex and the main aim is to produce energy (ATP…

Q: Why can solar induced fluorescence be used to infer net photosynthesis? Please explain in detail how…

A: Introduction  Plants may produce their own energy from sunlight through a process known as…

Q: Cytochrome bf releases how many H* into the lumen for each QH₂ molecule cycle? four one two three

A: A class of heme-containing proteins called cytochromes is present in all cells and is essential for…

Q: his compound is made during photosystem II. Select one: a. cellulose b. oxygen c. glucose d.…

A: Photosystem II (PSII) is a protein complex found in the thylakoid membranes of chloroplasts, which…

Q: Would the concentration of chloroplasts be the same if they were isolated from a different part of…

A: Chloroplasts are plant cell organelles that convert light energy into relatively stable chemical…

Q: 1. The following refer to DPIP (2,6-dichlorophenol-indophenol) and photosynthesis data in Table…

A: Introduction The process by which green plants can produce their food in the presence of sunlight,…

Q: 22) A repressor is used by the cell to regulate: a) The Calvin Cycle b) The Krebs Cycle c) The…

A: Millions of billions of cells make up the human body. They help in absorbing nutrients as well as…

Q: You are working with a yeast that can undergo fermentation or respiration. You take equal aliquots…

A: Cellular respiration, like burning, results in the complete oxidation of glucose into CO2 and water.…

Q: The light-sensitive, protein component of the complex which pumps hydrogen ions out of the cell when…

A: Haloarchaea or halophilic archaea, are a class of the Euryarchaeota, found in water saturated or…

Q: Organelle mixture 1.09 1.11 Centrifuge 1.15 2 - 1.19 1.22 1.25 Which fraction would you take to…

A: Sucrose density gradient centrifugation is a technique to separate subcellular organelles and for…

Q: Determine the answers of these multiple choices they are organised at "a,b,c's" so they can all be…

A: Proton gradient is produced by the proton pumping during the electron transport chain of respiration…

Q: A student prepares a cell homogenate from spinach leaves. She performs a cell fractionation…

A: The dependent variable, as its name suggests, is a variable that is influenced by other factors,…

Q: What is the correct sequence of steps in the light reaction? ADP + Pi --> ATP oxidation of water…

A: In plants, photosynthesis occurs in two stages one is light-dependent and the other is…

Q: 13 Draw the complete pathway of the Calvin cycle reactions. Indicate where the investment of ATP,…

A: Calvin cycle is a part of light independent reactions.

Q: ?Which of the following structures of Rhoeo discolor cannot been easily seen under the light…

A: In given question cell organelles of Rhoeo discolore plant are observed in light microscope but the…

Q: Phycobiliproteins are complex proteins in cyanobacteria that absorb light energy. There are three…

A: The green substances that present in all plants and that give plants their green color and help the…

Q: Identify the structures of the Elodea cell. Identify the structure labeled A (inner line Identify…

A: Based on the image, here's the identification of the structures:A: Cell membrane B: ChloroplastsC:…

Q: Create a simple and concise illustration of the Light-Dependent Reaction.

A: Photosynthesis is the process by which plants produce food from sunlight. It consist of two…

Q: With the help of well-labelled diagrams, describe the process of plasmolysisin plants, giving…

A: Plant cells are enclosed by cell wall secreted by extracellular matrix. It is the thin layer formed…

Q: When grown in ordinary garden soil and watered normally, a plant engineered to express green…

A: The green fluorescent protein is a protein that exhibits bright green fluorescence when exposed to…

Q: BELL JAR EXPERIMENT    In the early 1770s, Joseph Priestley conducted a series of experiments that…

A: Introduction Plants produces their own food (carbohydrate) in the presence of sunlight, carbon…

Q: The plant pigments extracted in the virtual lab that were water soluble were determined to be in…

A: The question at hand involves understanding where water-soluble plant pigments are located within a…

Q: please choose correct letter and explain why you choose it 1. As a percentage of the flora, in…

A: 1.) C3 plants are those that flourish, and go through photosynthesis most actually in a low…