Q: w HaT CompounDs can BE USED AS SOURCE OF THE ELEMENTAL caLcum nEEDED in THE FORMULATION?
A: Calcium is an important mineral for proper functioning of organism. It is required for muscle…
Q: What are the diffrent steps in the manufacture of cheese
A: Cheese is a dairy product, derived from milk and produced in wide ranges of flavors, textures and…
Q: Why are the spores a good dry lubricant?
A: Spores are microscopic units that are present in life cycle plants, fungi, algae, or protozoa. They…
Q: What is the purpose of the oil in determining the transpiration of a plant? How will it affect the…
A: Stomata are the tiny pores that are present on the surface of the leaf. It has two functions firstly…
Q: What do you mean by transpiration? What are various types of transpiration? From where does…
A: Plants are non-motile living beings that are capable of producing their own food by utilizing the…
Q: Why are plant produced by this techniques called somaclones?
A: The technique that is used for the production of somaclones is micro propagation. It is a technique…
Q: What does this compound (juglone) cause and suggest reasons bchind walnut producing this compound.…
A: Walnuts are brain shape nuts with great nutritional value.
Q: With regard to the fermentation of wine, what kind of wine wouldbe produced if you washed the grapes…
A: Wine is defined as an alcoholic beverage that is made or composed from the fermented juice of…
Q: Why red cabbage can grow healthily under blue, green-blue or green light?
A: Photosynthesis is the process of formation of sugars in the presence of sunlight and chlorophyll by…
Q: Does the rosemary and authetic spice show bacterial growth? Explain why or why not
A: To determine the antimicrobial activity of the natural substances or other chemical agents, they can…
Q: How does fluoride and salts in tap water results in plant necrosis?
A: Necrosis Necrosis is the death of tissue due to disease or environmental stress.
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: What gas is produced when antacid tablets are added to the red cabbage solution
A: Indicator is a substance that identifies whether a substance is an acid or base according to the…
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: How do you suppose SopE and SptP affect Rac activity?
A: Rac is a signaling G protein, a subfamily of Rho GTPase. Rac is active when it is bound to GTP. Rac…
Q: What is transpiration?
A: Step 1 In a flowering plant, a complex traffic material is moving in different directions with each…
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: 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: How do you know a raw potato is alive?
A: Potato is one of the root vegetables that belong to the Solanaceae family. Potatoes are short,…
Q: Where will lignin degrade faster: in a shallow riverbed or in a rice paddy? Explain.
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: What are the internal factors that affect the transpiration?
A: Plants are a type of eukaryotes as they contain a well-defined nucleus. There are several plants…
Q: 42.- 46. Complete botanical (SN,FN and plant part) of the oils of Cardamom Spirit COMPLETE BOTANICAL…
A: Botanical source --Elettaria Cardamomum --(Scientific name ) Zingiberaeae -- Family name Plant…
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: In the isolation of metabolites and tests for phytochemicals, why should people dry the leaves in…
A: Phytochemicals are compounds that are produced mostly by plants and have biological activity. Plants…
Q: Can water be used for chlorophyll extraction? Why?
A: Chlorophyll is a green pigment found in plants that is produced by plant leaves when they absorb…
Q: Why is leguminous crop rotation used in agriculture?
A: Leguminous plants or crops are those that have swelled-like structures in their root known as…
Q: Why is transpiration a necessary evil? Explain.
A: Transpiration is the natural process of removing the water in the form of vapours from the pores…
Q: How is oxygen production rate of Elodea affected by light intensity?
A: Elodea is a genus of six aquatic plants commonly known as waterweeds that was first described as a…
Q: What are the steps in wine production?
A: Wine is the result of yeast converting carbohydrates from grapes into ethanol, CO2, and minor…
Q: In plant pigment chromatography, what factors are involved in the separation of the pigments?
A: Paper chromatography is used in the separation and identification of the different types of plant…
Q: You have discovered a secondary metabolite made by an unusual fungus that has great industrial…
A: Secondary metabolites are those metabolites that are produced from primary metabolites and they are…
Q: Garcinia Cambogia extract What claims does it make? How does it claim to work?
A: 1. Garcinia cambogia is cultivated in parts of Africa, Indonesia, India, Srilanka and Malaysia. 2.…
Q: Describe the effects of the following on photosythesis in the intact leaf a)leaf properties…
A: Introduction: It is the process by which plants use energy from sunlight to produce sugar and on…
Q: The following essential oils are not phototoxic: Choose one answer. a. fig leaf absolute b. steam…
A: Essentially, photosensitivity is the process by which a particular molecule absorbs UV light and…
Q: Mention various kinds of transpiration.
A: The mechanism of water movement through a plant and its evaporation from aerial parts from the…
Q: What are the health effects of moulds and air spores?
A: Fungi are eukaryotic organisms, which are heterotrophs and have important roles in nutrient cycling…
Q: What causes curing of tea leaves?
A: Tea is an aromatic beverage commonly prepared from the over cured or fresh leaves of the Camellia…
Q: What pharmaceuticals or chemical that can be derived from corn husks?
A: Introduction: Corn Husks are the outside green leaves on a cob of corn, that we usually peel off and…
Q: In doing a phytochemical determination of natural products, one of the tests involved the…
A: Phytochemicals are produced by plants to aid in the resistance of fungi, bacteria, and plant…
Q: What do you mean by transpiration?
A: In simple terms, transpiration is the evaporation of water from the plants.
Q: What are the health effects of mould and air spores?
A: Mould belongs to phylum fungi. It produces spores. It grows in conditions like darkness and…
Q: How might the optimal temperature be affected by the growing conditions of the potato?
A: Potato is a tuber that grows under the soil. The soil temperature influences the growth of potatoes.…
Q: How does fluoride toxicity results in plant necrosis?
A: Plants can become poisoned as a result of the buildup of harmful inorganic minerals such as…
Q: Why Ethylene is sprayed on a mango tree?
A: Ethylene offers natural gas originally but ripens mangoes, kept in an affirmative atmosphere.
Q: What is the optical rotation of spearmint oil
A: The polarimeter is the instrument used to measure the optical rotation of the enantiomer.…
Q: Name a. at least 5 herbal extracts that are often the main ingredients in astringents and toners…
A: Astringent and toner are similar. toner and astringents are liquid-based. Used to…
Q: Why oil is used in experiments for measuring the transpiration?
A: Transpiration is the process by which plants loose water in the form of water vapor through a…
How do you know the extraction of the sunflower oil from sunflower seeds has finished during the Soxhlet extraction?
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- what are the pros and cons of using lignin process for the production of vanallin?Would 1 change of xylene for 20 minutes be superior to 2 changes of xylene for 10 minutes each in terms of dewaxing results? ExplainHow is it possible to know that a recently extracted essential oil is harmful for human use? Explain.
- All of the following are cofactors of SOD (superoxide dismutase) EXCEPT? A. Zinc B. Maganese C. Calcium D. CopperA substance obtained from Willow bark in 1973 was found to reduce fever resulting from malaria, and about a century later to relieve the pain of rheunmatism. What is the ingredient in Willow bark extract? Discuss the proposed mechanism of its action.Describe the effects of the following on photosythesis in the intact leaf a)leaf properties b)light c) tempereture d)carbondioxide