Q: What is the benefit of Photorespiration in plants and what problem does it pose in many plants?
A: The photorespiration is the process of plant metabolism in which the enzyme Ribulose- 1,…
Q: How are the products of the light dependent reaction used in the light independent reaction?
A: Photosynthesis is a process in which green plants that the food in the form of glucose with the help…
Q: This is an absorption spectrum of plant leaf extract. Why does a plant contain an accessory pigment…
A: Usually plants contain different pigments which are necessary for absorbing energy utilised in the…
Q: How does the organism Nitrosopumilus maritimus conserveenergy and obtain carbon?
A: Nitrosopuminlus maritimus is commonly found marine archaeon. It belongs to Group 1a…
Q: So, what is actually produced during the light reaction? Do you know the chemical equation? a) 2 H20…
A: Light reaction of photosynthesis takes place in the thylakoid discs of the cytoplasm. This reaction…
Q: What is the relationship between the light reactions and the carbonreactions
A: Light Reactions supply the Calvin Cycle with CO2 to produce sugars and Calvin Cycle supply light…
Q: What aeration condition (presence or absence of O2) favors cell growth? What is the metabolic…
A: Aeration means the presence of oxygen and anaerobic condition means the absence of oxygen. The…
Q: What would be the effect on plants if photorespiration did not exist?
A: Photorespiration is a process taking place in plants in which some of the energy produced by the…
Q: Compare the production of N2 gas by denitrification and anammox. Are they both aerobic processes?…
A: Anammox (anaerobic ammonium oxidation) is a reaction that oxidizes ammonium to dinitrogen gas by…
Q: What is the specific name of the pigment that absorbs energy during the light reactions?
A: Photosynthesis is a process through which green plants and some bacteria such as BGA (blue-green…
Q: Which of the following is not involved in cyclic cyclic photophosphorylation? Group of answer…
A: During photosynthesis the photoexcited electron that is energized by light passes from the primary…
Q: How do you know the extraction of the sunflower oil from sunflower seeds has finished during the…
A: Soxhlet extraction is a lab extraction apparatus used for extracting the bioactive compounds from…
Q: Name the special photoreceptor pigment present in halophiles.
A: Extremophiles are organisms that are found and adapted to thrive in extreme environments. Halophiles…
Q: Without carbon dioxide, chlorophyll fluoresces. How doescarbon dioxide prevent this fluorescence?
A: The energy of a photon absorbed by the chloroplast's chlorophyll molecule can be dissipated by…
Q: What is the effect of salinity on the rates of photosynthesis versus respiration in Euglena gracilis…
A: Introduction The above graph overall predicts that, for salinities higher than normal, respiration…
Q: What is the molecule responsible for the absorption of photic energy forphotosynthesis? Where is…
A: INTRODUCTION: Photosynthesis is the process of formation of carbohydrates from carbon-dioxide and…
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: Why do plants need toexchange gases with theenvironment?
A: Respiration could be a complex process within which respiratory substrate like glucose, sucrose are…
Q: How do anoxygenic phototrophs benefit by having lightharvesting pigments that absorb wavelengths…
A: Anoxygenic phototrophs are the process in which energy is collected or captured by the light and…
Q: What are the factors effecting rate of transpiration? Give a method for the measurement of…
A: Step 1 Transpiration is a physiological process. It is the loss of water in the form of vapours from…
Q: Where does carbon dioxide fixation take place in a chloroplast with reference to the…
A: The chloroplast is the cell organelle that is found mostly in plants and cyanobacteria. It consists…
Q: How does linear electron flow differ from cyclic electron flow? a. Cyclic electron flow does not…
A: d.Cyclic electron flow obtains its electrons from NADPH, whereas linear electron flow gets its…
Q: What is RuBisCO and how is it involved in thelight- independent reactions?
A: Photosynthesis is the process by which plants store the energy of sunlight as chemical energy. The…
Q: What are the three parts of the Calvin cycle of carbon dioxide assimilation in plants? What are the…
A: Photosynthesis is defined as a process where, the green plants and certain animals uses the light…
Q: How would you expect the rate of transpiration to be affected by the following and why?: a. Decrease…
A: Transpiration is the process by which plants throw out the extra water present in them. The process…
Q: What are the inputs of the light dependent reactions? Light Oxygen Water Glucose
A: Answer: Input of light dependent reaction: Light, Water, ADP, NADP+ Output of light dependent…
Q: How important is light energy in the absorption and conversion of chlorophyll.
A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…
Q: how the plant obtains carbon di oxide?
A: As the plants are autotrophic, they need carbon dioxide for the process of photosynthesis by which…
Q: Which part of visible spectrum is absorbed by chlorophyll pigments?
A: The portion of the electromagnetic spectrum which a human eye can see is called a visible spectrum.…
Q: Why don't the leaves in the baking soda solution continue to produce oxygen in the dark?
A: Autotrophs synthesize their food by themselves. Photosynthesis is an important anabolic process on…
Q: Which of the phototrophs discussed perform anoxygenic photosynthesis? Which are also capable of…
A: Some photoautotrops which perform anoxygenic photosynthesis are:-Green sulfur microscopic organisms,…
Q: What is C2 cycle of photorespiration?
A: The plant, which is a multicellular eukaryotic organism, performs photosynthesis. Plants, which…
Q: how does water availability affect the process of gas exchange in plants?
A: Transpiration is defined as the loss of water from the aerial; part of the plants in the form of…
Q: Define 'algal bloom ' and its features?
A: Algae are multicellular eukaryotes that belong to the plant kingdom. They are photosynthetic…
Q: What is the significance of the proton gradient that is established across the thylakoid membrane…
A: Given: When the electron passes through the ETC,it releases that energy and that energy is used up…
Q: What are the similarities between evaporation and transpiration?
A: This two process have more dissimilarity than similarity. There is some similarity given bellow.
Q: What are the inputs to the Light Reactions?
A: Photosynthesis:It can be defined as the process with which the green plants and some other organisms…
Q: Which of the following is NOT a light-harvesting pigment? Group of answer choices: chlorophyll a…
A: The light-harvesting complex is an arrangement of protein as well as chlorophyll molecules. They are…
Q: What is known as photoreactivation enzyme (PRE) or photolyase ?
A: Introduction: DNA comprises nitrogenous bases such as purines and pyrimidines. Each type of…
Q: What does photochemical smog pollution not contain?
A: Environmental pollution refers to contamination of the physical and biological components that…
Q: Identify which type of plant is suitable to produce the Biogas at constant pressure? Discuss its…
A: A biogas plant is often referred to as an anaerobic digester which deals with farm waste or energy.…
Q: what is gas exchage in plants ?
A: As the exchange of gases, in animals, takes place during respiration, in plants the gas exchange…
Q: How does light intensity affect oxygen production
A: The photosynthesis reaction mainly occurs in the Chloroplast and "cellular respiration" takes place…
Q: Where does carbon dioxide fixation take place in the cellwith reference to the light-dependent…
A: The dark reaction of photosynthesis involves reduction and fixation of carbon. In all oxygenic…
Q: Which of the phototrophs perform anoxygenic photosynthesis? Which are also capable of…
A: Anoxygenic photosynthesis is defined as the light process or phototrophic process. In this process,…
- How is oxygen production rate of Elodea affected by light intensity?
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- How do anoxygenic phototrophs benefit by having lightharvesting pigments that absorb wavelengths that penetrate deeper than those absorbed by chlorophyll a ?Why don't the leaves in the baking soda solution continue to produce oxygen in the dark?What is RuBisCO and how is it involved in thelight- independent reactions?
- How does the physiology of C. perfringens make it suitable forgrowing in puncture wounds?Which of the phototrophs discussed perform anoxygenic photosynthesis? Which are also capable of chemoorganoheterotrophy?Describe the relationship between transpiration rate and light intensity in basil Ocimum basilicum.