This is an absorption spectrum of plant leaf extract. Why does a plant contain an accessory pigment like phycoerythrin in addition to chlorophyll? In other words, what is the benefit to the plant?

Q: Addition of meat in the diet which contains heme could increase the absorption of iron from plant…

A: The essential mineral that is required for the purpose of blood production is referred to as iron.…

Q: What color light does Chlorophyll reflect?

A: Chlorophyll is a pigment present in all green plants and a few other organisms. It is required for…

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: What is the pigment present in carrots and red cabbage? discuss briefly.

A: Pigments Are a group of chemicals with a bright colour that are used to tint other materials. These…

Q: Identify secondary metabolites produced by a plant in the following scenarios and explain how it…

A: Plant secondary metabolites are compounds produced by  plants on maturation that do not function in…

Q: What makes photorespiration disadvantageous regarding crop yields?

A: "Since you have posted multiple questions, we will provide the solution only to the first question…

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: Light that the chlorophyll-a pigment uses may be measured by the solar-induced fluorescence…

A: Photosynthesis is the process by which plants generate their own energy from the light of the sun.…

Q: EDTA was used as photophosphorylation uncoupler/inhibitor of ATP synthesis. What is EDTA and what is…

A: EDTA means ethylene diamine tetraacetic acid. EDTA is a divalent ion chelator. EDTA is also used for…

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: 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: Chemolithotrophs meet their energy needs by oxidizing organic food molecules.   True False Which of…

A: chemolithotrophs are organisms that oxidize rocks to get their energy , glycolysis is the process of…

Q: How does the formation of 4-carbon organic acids increase the efficiency of water use in both CAM…

A: CAM plants are those types of plants which temporarily separate Calvin cycle with fixation of…

Q: Describe the organization of the thylakoid and how thisorganization is critical to the production of…

A: In photosynthesis, the light reaction helps in the formation of sugar in the presence of sunlight…

Q: Design a chloromethylketone inhibitor of elastase.

A: Chloromethylketone is a protease inhibitor. Its structural formula is…

Q: Solar-induced fluorescence can be used to infer net photosynthesis. This is because this…

A: Introduction :  Plants can synthesize their own energy from sunlight through a process known as…

Q: Experiments to address the day-night discrepancy in warming (see Pic5) indicate that climate change…

A: The plants consist of roots, stem, leaves, fruits and flowers. The conduction system in plants are…

Q: There are 1256 mg of BAP (MW: 225.25) in 500 mL of plant culture medium. Thus, what is the…

A: This question involves calculating the molarity of a phytohormone, BAP, in a plant culture medium…

Q: How can we explain the existence of a metabolic process that seems to be counterproductive for the…

A: In plants metabolic process  is an amphibolic which involves step wise enzymatically controlled…

Q: Why are sa

A:

Q: Give biosynthesis of flavonoids by acetate pathway.

A: Flavonoids are polyphenolic secondary metabolites which is produced in plants and consumed by…

Q: In CO2 assimilation of C4 plants, the acceptor molecule is oxaloacetate.  Group of answer choices:…

A: In C4 plant , CO2  assimilation occur via C4 cycle,  also known as Hatch- Slack pathway.

Q: Which carbons would contain the radioactive-labeled in the isoprene produced by the mevalonate…

A: Let's go step by step to determine which carbons would contain the radioactive-labeled carbon in the…

Q: If a plant is removed from its natural environment and exposed to 100 percent CO2 composed of the…

A: The radioisotope of a substance is one of the many possible species of the element (like say Carbon)…

Q: What would happen to a plant in which jasmonic acid synthesis is blocked?

A: Plant hormones assume significant parts in the foundation of signaling networks to manage plant…

Q: What are the functions, locations, and structures of Chlorophyll, Bacteriochlorophyll, Carotenoids,…

A: Chlorophyll: it is natural pigment present in green plants. It helps the plant to utilize the…

Q: What kind of changes must occur in the structure of a hexose molecule in order to produce a 3 C prow…

A: A hexose is a monosaccharide sugar/carbohydrate molecule that contains six carbon atoms while triose…

Q: What are alkaloids? Discuss the importance and uses of alkaloids in plants.

A: Pelletier, a French chemist and pharmacist, defined alkaloid as “a cyclic organic compound…

Q: Why do chlorophylls appears green? EXPLAIN PROPERLY

A: Chlorophyll is a pigment that gives plants their green color, and it helps plants create their own…

Q: The following four chemicals commonly found in defined growth media contain all of the necessary…

A: The atomic macronutrients are required in higher quantities than the micronutrients. They are…

Q: List three ways in which the structure of chlorophyll differs from that of heme

A: Chlorophyll, a light -absorbing green pigment, contains a polycyclic, planar tetrapyrrole ring…

Q: Name the chromene rich plants located in India (minimum 10) and their common name.

A: Chromene or Coumarin is utilized in the pharmaceutical business to take anticoagulants. Coumarins…

Q: As you might suspect, B-carotene, C,Hw precursor to vitamin A, was first isolated from carrots.…

A: β-Carotene, the colored pigment (red-orange or yellow-orange) found in many plants, fruits, or…

Q: (f) Given alongside is an experimental set up to study a particular process: Water drops Bell jar…

A: (I) The act of perspiring or we call it Transpiration. (ii) 'Transpiration is the loss of water as…