Do you think that our expanding knowledge of the molecular basis of plant signaling molecules could improve agricultural productivity in the future? Explain your answer.
Q: In the image above, which peak represents a potent antioxidant and signaling molecule found in…
A: Carrots are known to contain high amounts of a carotenoid pigment known as β-carotene. This pigment…
Q: signal transduction pathways,
A: SARS-CoV-2 joins to cells utilizing its spike protein. This protein ties to the ACE2 receptor, a…
Q: Many plants increase in freezing tolerance upon exposure to low nonfreezing temperatures. Rye, for…
A: Plants freezing tolerance is described as their ability to withstand subzero temperatures by forming…
Q: How phytohormone degradation plays important roles in signaling pathways? Explain one of the…
A: The answers are explained below.
Q: Why has phosphorylation by kinases one of the choice pathways that evolved for signal transduction?…
A: The cells are involved in various functions. The cellular functions are coordinated through signal…
Q: why is the phytochrome receptor of plant cells blue in color?
A: Plants consist of unique protein based receptors which responsible for mediating the phototropic…
Q: How can synthetic promoters alter plants system? A. Introduction of a heterologous DNA into plants…
A: Altering a plant means inserting DNA in genome of an plant and causing changes.
Q: How do plant cells signal other plant cells? Is this unique to plants? Provide an example in your…
A: Plant cells are the cells that are basic unit of life in Plantae kingdom. The plant cells further…
Q: EVOLUTION CONNECTION Identify the evolutionarymechanisms that might account for the origin…
A: The cell-to-cell signaling in prokaryotes worked for their self-defense, locations, adaptations, and…
Q: Which option results when a plant hormone binds to its receptor? induces an increased DNA…
A: Answer: Introduction: Plant growth and expansion need the addition of a variability of ecological…
Q: Explain in your own words the mechanism of signal transduction
A: In human body the numerous processes are required for coordinating individual cells to support the…
Q: Write a step-by-step description of a specific signal transduction pathway.
A: *signals are the chemicals can found in the extracellular fluid in body . *If these chemicals can…
Q: What is the relationship between signal transduction and cellularproliferation?
A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…
Q: Why do plants use enzymatic browning as a defense mechanism.
A: Enzymatic browning mainly involves the enzymes tyrosinase and phenol oxidase which acts on phenols…
Q: Explain how adenyl cyclase enzymes function in signal transduction pathways.
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
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: What is one advantage of signal transduction being a pathway (several steps)?
A: Signal transduction is also known as cell signaling. It is a process in which the signals pass from…
Q: What is one disadvantage of signal transduction being a pathway?
A: Signal transduction is a process of transmitting information from the interior of the cell to the…
Q: Define the main characteristics of a signal transduction pathway and give a specific example of such…
A: A signal transduction pathway involves binding of signaling molecules (ligand) to receptor. Binding…
Q: what happens when there is a a lack of a key molecule in a signalling pathway
A: Signaling pathway or cascade involves the chain of events that passes the signal across the cell…
Q: Briefly describe how a single signaling molecule signal is amplified inside a cell.
A: Signal transduction is the process of conversion of an extracellular signal into an intracellular…
Q: When a single celled slime mold has run out of food source, the cell will initiate the cell…
A: Introduction Slime molds are saprophytes that lack chlorophyll and are also isogamous organisms…
Q: propose three festurs of a model to connect the genetic mutation you oredicted with the activity of…
A: Introduction: An adjustment in a sequence of DNA is known as mutation. Mutations can result from DNA…
Q: Some of the same G protein-linked receptors and signal transduction pathways found in plants and…
A: G protein-linked receptors are defined as the proteins located in the cell or plasma membrane that…
Q: Why would it be beneficial for cells to wait until a critical population density is present before…
A: The communication of bacteria occurs through signaling molecules that vary between species. Most…
Q: each step of the signal transduction pathway can be expanded by..
A: Signal transduction pathway: The signal transduction pathway is a mechanism or cascade of reactions…
Q: In terms of cell communication, compare and contrast the action of hydrophilic versus hydrophobic…
A: Ligand is defined as the molecule which is produced by a signaling cell that further, binds with a…
Q: 1. Plant Hormone signal transduction is an exciting field and the mode of signaling for various…
A: Plant hormones are chemical molecules produced by plants in extremely low concentration for…
Q: finally some plants are an intermediate height. The tallest plants shade the shorter; the taller…
A: Q. The correct option is A. Explanation: Flower plants of various height characteristics are…
Q: Detection of external signals by plant cells often results in a transient rise in the concentration…
A: Calcium is an important nutrient for plants. It is a component of cell walls and membranes,…
Q: a. ABA synthesis mutants close their stomates under drought stress to prevent water loss. b. By…
A: The major osmotic stress affecting plant growth and development is drought. It results in a severe…
Q: What event is common to ALL signal transduction pathways? A) Calcium ions bind to/ activate…
A: Introduction :- Signal transduction is relaying or down-streaming of signals , received through…
Q: Diagram a pathway of signal transduction including aligand, receptor, and ultimately a transcription…
A: Signal transduction is the process by which incoming extracellular messengers are relayed into the…
Q: How can the absence of transcription affect the thermoregulation of plants?
A: Transpiration occurs in plants to maintain thermoregulation. Water moves from the roots to the…
Q: signal transduction, termination of the active Gas is by ( ) and termination of the…
A: Signal transduction: The process of converting extracellular signals into cellular responses.…
Q: a) What you can expect for gene α regulation by this ligand? What signaling mechanism could be used?…
A: Cell signal involves three major steps- 1) binding of extracellular signaling molecules (ligands) to…
Q: temperatures. Rye, for instance, is killed by freezing at about-5°C, but after a period of exposure…
A: Answer is Acclimation. Plants are continuously exposed to wide variety of environmental…
Q: . For which protein involved in these pathways could you measure the levels in the nucleus of cells…
A: Western blot analysis Western blotting is a technique which is widely used in the estimation of…
Q: What are three types of signaling processes based on their transduction distance? Give an example…
A: It is a process of vast network of communication between or inside cells of our body in the body,…
Q: Plant-to-plant signalling in response to herbivory is mediated by Select one: a)lignin deposition…
A: Herbivory is the consumption of plants by animals and these animals are called herbivorous animals.…
Q: Can you answer this question
A: Plant hormones are signal molecules, produced within plants, that occur in extremely low…
Q: Phytochrome, plays an important role in flowering in many plants. It can also be used to determine…
A: Answer :- Option (C) is correct. - Most germinate.
Q: A researcher tested Compound A on chemotaxing cells and measured the relative amount of filamentous…
A: Filamentous actin is a part of the cytoskeleton of the cells. F-actin is involved in the process of…
Q: The diagram below shows a closeup of regulatory proteins binding to one of the UASG elements near…
A: Operons are basically regions f DNA that are known to contain multiple genes that tend to remain…
Q: Explain what is represented in the image (bio signaling)
A: The ability of a cell to sense information from the extracellular environment and respond…
Q: Many plants increase in freezing tolerance upon exposure to low nonfreezing temperatures. Rye, for…
A: Plants are capable;e of several physical changes depends on their needs. Different geographic…
Q: According to data from genome sequences, cytoplasmic dynein is absent in some plants…
A: Cytoplasmic dynein is the main microtubule minus end-coordinated motor in the cytoplasm of most…
Do you think that our expanding knowledge of the molecular basis of plant signaling molecules could improve agricultural productivity in the future? Explain your answer.
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- What are three types of signaling processes based on their transduction distance? Give an example for each type. What are the signaling molecules in the plant? Please describe each of them briefly.explain the concept of signal transduction pathway and give one example in detail of a signal transduction pathway in plantsIn the image above, which peak represents a potent antioxidant and signaling molecule found in carrots?
- What is the first messenger in signal transduction? What are second messengers in signal transduction? What are the three results of signal transduction? What are three types of signaling processes based on their transduction distance? Give an example for each type. What are the signaling molecules in the plant? Please describe each of them briefly. How phytohormone degradation plays important roles in signaling pathways? Explain one of the phytohormones as an example. How plants respond to the environmental stimuli (biotic and abiotic stresses)? Please explain the amechanism and give an example.What does the below data suggest about the W and R genes in pigment production? wildtype = red eyes w/w mutant = white eyes r/r mutant = ruby eyes w/w ; r/r double mutant = white eyes Five genes involved in eye pigmentation were identified in these experiments. If we want to determine the order of these five genes in signaling pathways, we could______Describe in detail each step in a general plant signal transduction pathway.
- How can synthetic promoters alter plants system? A. Introduction of a heterologous DNA into plants directly manipulates the regulatory elements or expression of endogenous genes. B. Development of a phytosensor combined with signal transduction pathway activates signal to detect pathogens. C. Utilization of an engineered DNA - binding domains and catalytic effector results to modified signal responses.What is the relationship between signal transduction and cellularproliferation?Explain what is meant by ‘Multiple steps in signaling pathways allow for signal amplification.’
- A mutation causes the vascular cambium in a plant to stop working How does this impact cellular respiration? ANSWER CHOICES ARE IN THE PHOTO. thanksIn this field of sunflowers, variation exists. Some flowers are tall, others short, and finally some plants are an intermediate height. The tallest plants shade the shorter; the taller plants are pollinated first. Over time, we might expect this field of sunflowers to be mostly tall. According to this scenario, we would classify the production of the sunflowers in what area of this Venn diagram? A) A. Reactivate B) B. Reactivate C) C. D) D. ReactivatePlease explain two distances of signaling