What enzyme is induced by St. John’s wort and is respon- sible for prescription drug interactions with this herb?

Q: What is the components of a calamansi juice in relation to vit c? Give its properties

A: Calamansi juice is made from calamondin fruit. The freshly squeezed calamondin juice and sugar…

Q: Why does Bt maize have less fumonisin than non-GMmaize?

A: Genetic engineering is defined as the direct manipulation of an organism’s genes including heritable…

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: 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: What part of the source plant is used to make aspirin?

A: Aspirin is a common drug for relieving minor aches, pains, and fevers. People also use it as an…

Q: Why are some plants called C4 plants and why are they important? How have they adapted to…

A: C4 is a type of plant that uses a specific photosynthetic mechanism in-order to avoid…

Q: Justify the use of metalaxyl to treat maize seeds and its influence on the growth and appearance of…

A: In downy mildews chlorotic streaks or yellow coloured stripes appear on the leaf. White fungus…

Q: which form of (N) is most readily avalable for Plant uPtake? is Nbs-N or NA4 ? in which Condition…

A: The form of nitrogen (N) that is most readily available for plant uptake is Nitrate (NO3-N). Plants…

Q: Phloem sap is under pressure. What is the danger associated with this? How are P-protein and callose…

A: Answer: Introduction: Phloem sap contains basically sugars, hormones, and minerals in water. It…

Q: List five main groups of natural plant growth regulators. Write a note ondiscovery, physiological…

A: Plants naturally produce certain types of chemical substances, which regulates the growth as well as…

Q: To what the crops engineered for glyphosate are tolerant?

A: The plants are prone to various diseases. There are several ways in which damage to plants can be…

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: Despite CAM photosynthesis having a comparatively higher water use efficiency relative to C3 and C4…

A: CAM pathway is adapted in plants to perform photosynthesis under stress. The CAM pathway reduces…

Q: Sugars, oils, reisonous bodies and water are also essentials of plants. How do each of them…

A: Plants make their own food through the process known as photosynthesis. During this process, plants…

Q: Describe in your own words, how the experiments featured demonstrate the role of the plant hormone…

A: Plant Hormones are massenger which are organic in nature and control the growth and differentiation…

Q: 2,4-D and 2,4,5-T are examples of hormonal-based herbicides. Name the phytohormone behinc this…

A: The growth and development of plants are based on the production of plant hormones. Like animals,…

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 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: have

A: EXPLAINATION Plants have ability to sense gravity through special structures…

Q: In C4 plants, CO2 is first converted to the _____________ ion, which is then incorporated into…

A: Introduction: The C4 plants are those which grow in the tropical regions. They are adapted for high…

Q: Name at least five different deficiency symptoms in plants. Describe them andcorrelate them with the…

A: Plants require light, food, water, as well as nutrients for their proper growth and functioning.…

Q: Briefly explain the nitrogen fixation mechanism in leguminous plant

A: Biogeochemical cycles are very important for various ecosystems as these cycles are essential for…

Q: What are the factors that may affect the yield of plant metabolites used as drugs

A: Compounds that are not required for the growth and reproduction in an organism is referred to as…

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: Name the sugar that are not generally transported in phloem sap. Also give the reason?

A: After synthesis of sugar by photosynthesis which takes place in the green leaves, it is transported…

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: Give three examples of nutrient deficiencies in plants and the corresponding symptoms.

A: Nutrients are important molecules required by the plant to have proper growth. Inadequate supply of…

Q: what biochemical properties can be extracted from honey to use as a rooting hormones

A: For plant propagation, rooting hormones are often utilized, rising from cuttings in general. Certain…

Q: Which of the following phytohormone(s) is/ are not associated with promoting growth in plants?

A: For the growth and development plant needs growth regulators. Growth regulators is basically plant…

Q: What is the net energy yield of one round of the TCA cycle?

A: TCA cycle is the final common oxidative pathway for fats, carbohydrates and amino acids. This cycle…

Q: Why do you think marijuana (Cannabis sativa) is labeled as one of the “most abused” drugs of…

A: Introduction: Marijuana or Cannabis sativa L. is a drug used for recreational purposes and as a…

Q: Phytochelatin synthase is one of the stress-relieving enzymes in yeasts. * TRUE FALSE

A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…

Q: Plant secondary metabolite responsible for the lachrymatory effects experienced when chopping onions…

A: Organisms such as bacteria, fungi, and plants release certain substances that are not involved…

Q: ENUMERATE the protein amino acid produced by plants from the following precursors.…

A: Alanine and aspartate are synthesized from keto acids called pyruvate and oxaloacetate respectively,…

Q: What are the advantages and disadvanatges of using garlic as insect repellant in plants?

A: Garlic is being used as an effective pest repellant in various agricultural activities. Due to its…

Q: please let it be indept and not in a table form Describe the difference between catabolism and…

A: Metabolism is a series of interconnected chemical reactions occurring within a cell. Metabolic…

Q: Although not directly mentioned, in what ways is the plant kingdom essential to the production of…

A: Kingdom plantae is the eukaryotic and multicellular organisms that grow in- definitely in their life…

Q: Some nontoxic plants taste very bitter to us. Suggest one or more explanations.

A: Nontoxic plants did not cause any kinds of toxic effects in human body.

Q: Lalvin cycle reactions take in the environment to build sugar ecules

A: ANS- CO2

Q: Name the synthetic growth substances from plant hormones abscisic acid and ethylene and discuss…

A: Abscisic acid is a plant growth substance that was first isolated from the leaves of the Abutilon…

Q: Both carbon dioxide and _____________ compete for the active site of rubisco.

A: The Calvin cycle is light-dependent on the metabolic reaction which takes place in the Chloroplast…

Q: The secondary metabolite found in great abundance in the secondary cell walls of secondary xylem…

A:

Q: Extract from Soursop Leaves Can Prevent the Symptoms of Fibromyalgia"? a) The article doesn't…

A: The given article summarises the use of Annona muricata L. leaves for preventing fibromyalgia. It…

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

A: Definition: -  Alkaloids are any class of naturally occuring organic compounds containing…

Q: How does caffeine effect plant growth?

A: In this question we will discuss about how caffeine effects plant growth.

Q: What are plant phenolics? What are their biological functions as secondary metabolites?

A: Phenolics are phytochemicals found in most plant tissues and they are called secondary metabolites.

Q: Find the wrongly match pair. a.ABA - Inhibit plant metabolism b.Cytokinin — Help to retain…

A: Plants are multicellular and mostly green colored organisms belonging to kingdom Plantae. They…

Terrestrial Ecosystem

An ecosystem is a collection of interconnected communities. It includes both living and non-living elements of specific strata. The terrestrial ecosystem is solely related to the ecosystem present on the land and covers 25 to 30% of the total earth’s surface area.