A If the auxin concentration in A is 46 units and the auxin concentration in B is 33 units then the auxin concentration is C is units

Q: Suggest why rooting powder is used by plant growers to produce more plants some

A: Plant hormones(phytohormones) are defined as the organic signaling substances that are produced by…

Q: Plants hormone that induces cell division is: A. auxins B. gibberellins C. kinins D.…

A: Plant hormones are also known as phytohormones. Plants hormones are signal molecules, produced…

Q: A short-day plant flowers only when exposed to light for less than 12 hours long. Which of the…

A: CORVALLIS - it's discouraging when your lettuce bolts or you can't get your mum to bloom. there's…

Q: What is the gravity receptor involved in gravitropism?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which of the following is NOT an accurate statement about the acid growth hypothesis? Select one: O…

A: The Acid-Growth Hypothesis is a theory that explains how cells and organs expand in plants. It was…

Q: Choose the best answer for following question It causes leaf abscission. a. auxin…

A: The abscission process takes place as three events- resorption, protective layer formation and…

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: Help me solve the stomatal density of IXORA PLANT For a 10x ocular, the diameter of field of view…

A: The number of stomata, as well as the size of the epidermal cells, determine the stomatal density…

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: Describe the inluence of auxin on apical dominance.

A: Plant hormones are defined as signal molecules produced and synthesized within plants that will…

Q: Auxin is synthesized in light but stored in the dark Select one: O True O False

A: Local auxin biosynthesis via light-excited flavin compounds in the presence of tryptophan in plant…

Q: Match the letters to the 3 primary meristems pictured below. A B C A B [Choose ] [Choose] [Choose ]…

A:

Q: In the Philippines, owners and managers of plant nurseries have to plan lighting schedules for a…

A: In long day plant to be grown in the shorter days light has to be made available.The light needs to…

Q: Which hormone can regulate guard cells? Select one: a. ethylene b. abscisic acid c.…

A: Plant hormones are chemical compounds or signaling molecules, that are present in very low…

Q: If you engineer an A::B construct into a B loss of function mutant Arabidopsis plant you would…

A: According to the ABC model, Whorl 1 is determined to be sepals by product of A genes (apetala1 and…

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: Describe an experiment you will use to determine the effect of GA and auxins on a crop of your…

A: plant responses to environmental stimuli are usually affected by interaction among several different…

Q: have

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

Q: pine trees that are too tall or too short do not do so well a pine trees that are average height.…

A: Adaption is process in which organisms change their habits to gradually live in a particular…

Q: Can you answer this question, all of the parts please.  A. Please explain the phenomenon of apical…

A: Apical dominance can be defined as the control exerted by the apical portions of the shoot over the…

Q: Scientists studied changes in proline, which is an indicator of plant stress and overall protein…

A: Experiments are tests or act done by scientists to validate a hypothesis by providing cuase and…

Q: What is the biological function of SOS in plants? Select one: a. it is a calcium antiporter b. it is…

A: SOS stands for the Salt Overly Sensitive (SOS) regulated by genes such as (SOS1-SOS3). Studies of…

Q: Which of the following statements about gravity perception is FALSE? A. Statoliths are specialized…

A: Gravity perception is an important activity in plants as they need to send their roots downwards…

Q: The apical bud of a plant produces which inhibits lateral bud growth through the process known as…

A: Plant hormones are the molecules produced by the plants which help in the growth and development of…

Q: You prune 10 cm from a branch on the sunny side of a plant AND from one on the shady side. How will…

A: Pruning is a selective practice to remove the branch from a tree. The goal is to remove unwanted…

Q: on the right side of a plant. Choose the statement that best describes the plant growth towards the…

A: The questions are related to reproduction. The production is the process by which an individual is…

Q: The carotenoid-rich "eyespot" of Chlamydomonas mediates movement towards a light source, or I…

A: Phototaxis is a type of movement or orientation of an organism in response to a light source. In the…

Q: Spraying a plant with which of the following will increase axillary bud growth? Strigolactone…

A: Plant hormones can be referred to as crucial biochemicals that influence plant development and crop…

Q: Explain the differences between plant hormones and plant growth regulators

A: A hormone is a substance that regulates how organisms function and grow. These compounds also play…

Q: Susie has two plants. Both are exposed to the same amount of sunlight, are grown in the same kind of…

A: Control and experimental group In an experiment, the experimental group is given a specific…

Q: Certain mutations in common wall cress (Arabidopsisthaliana) cause excess auxin production. Predict…

A: Plants generate molecules called phytohormones, which control several aspects of their lives,…

Q: Leaf Cross Section Know structures and functions A- GH

A: The parts of the cross sectioned leaf are as follows:CuticlePalisade mesophyllSpongy mesophyllGuard…

Q: Which (look at figure) is an accessory pigment in red flowers?

A: The most common accessory pigment present in the red flowers are Carotenoids. These carotenoids are…

Q: Which of the following is NOT the benefit providing by transformed plants producing plant…

A: Genetically modified organisms are the plants or animals or microorganisms in which the DNA or the…

Q: To explain: The impact on the phenotype of common wall cress (Arabidopsis thaliana) as a result of a…

A: Mutation is a permanent change in some nucleotide sequences in an organism's DNA that can cause…

Q: experiment. Based on your understanding of phototropism, provide predictions about the direction of…

A: Phototropism is the directional movement of plants towards the light source. In general, roots move…

Q: A house plant that has been placed in the window will grow toward the source of light. Which option…

A: Auxin is that plant hormone that maintains the elongation of the plant. It also helps to promote the…

Q: Mark all on the following list that must occur for auxin to promote gene expression. ARF proteins…

A: These are the questions related to plant physiology and their biochemical reactions which causes…

Q: Auxins can move vertically; but cannot move laterally in a plant. Select one: O True O False

A: Plant hormones are the molecules produced by the plants which help in the growth and development of…

Q: Which hormone is associated with amylase production? Select one: a. gibberellin b. ethylene c. auxin…

A: Plant hormones are small organic compounds, synthesized by specific plants and tissue. It will…

Q: If a plant is missing a functional copy of one of the two genes, why can't the plant release…

A: Introduction: When the leaf tissues of the common weed, white clover, are damaged, deadly cyanide is…

Q: Choose the best answer for following question Stems bend toward the sun a. auxin…

A: Plants also produce plant hormones that are involved in various physiological roles. The plant…

Q: 3. Based on the graph below, which is true about how root growth affected by auxin concentrations?

A: Phytohormones/ Plant hormones: Plant hormones are chemical messengers that regulate various aspects…