Identify the wrong match a.Senescence —Both auxin and ABA promote it b.Apical dominance — Auxin induces and Cytokinin counteracts c.Dormancy — Both ethylene and GA break it d.Callus differentiation — Auxin and cytokinins

Identify the wrong match a.Senescence —Both auxin and ABA promote it b.Apical dominance — Auxin induces and Cytokinin counteracts c.Dormancy — Both ethylene and GA break it d.Callus differentiation — Auxin and cytokinins

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter38: Plant Developmental Responses To External And Internal Signals

Section: Chapter Questions

Problem 4TYU

See similar textbooks

Related questions

Q: Which of the following is false about the phytochrome protein?a. There are two convertible forms.b.…

A: Phytochrome is a growth hormone which regulates the growth, metabolism of the plant. It senses the…

Q: One similarity about the chlorophyll content between the low and moderate light seedlings is: A.…

A: All plants require a different level of care, especially when it comes to the amount of sunlight and…

Q: B. Identify the plant responses to inducing hormones. Choose your answers in the box and write the…

Q: Certain mutations in thale cress cause excess auxin production. What are the impact of these…

A: Auxins are phytohormones (hormones produced by plants) that are secreted in the stem tips with…

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, Which part of the plant is not included in the shoot systems of plants? a, stem b, leaves…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Which combination of hormones is best for promotingthe formation of lateral roots from pericycle?a.…

A: In root and shoot formation of plant, auxin play a very important role. Internal and external…

Q: Which of the following prevents germination of seeds: Select one: O gibberellins O ethylene O auxins…

A: Similar to animals, hormones play a vital role in plants too. The plant hormones are also called…

Q: Choose the best answer for following question It inhibits plant senescence. a. auxin…

A: Cytokinin is a category of plant growth substances which stimulate cell division, or cytokinesis, in…

Q: The seed coat forms from the______ . a. integuments c. endosperm b. coleoptile d. sepals

A: A fruit is a mature ovary and its related parts. It typically contains seeds, which have created…

Q: which is true regarding how auxin impacts bending of plants? auxin increases reversible…

A: Auxin is the plant hormone having several impacts on plants.

Q: Please describe the peripheral zone (PZ) genetic program maintains indeterminacy and allows the…

A: As per the honor code, we answer only one question at a time. Therefore, we are answering the first…

Q: Match the response with its main trigger. ___ phototropism a. contact with an object…

A: phototropism - blue light gravitropism - gravity thigmotropism - contact with an object

Q: Some plant hormones oppose the effect of each other. Auxins and cytokinins for example. Whereas…

A: When two hormones have opposite effects from each other, it is called antagonistic effects. There…

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: Examples of plant hormones includea. cyclic AMP, IP3, and calcium ions.b. calcium, CDPKs, and DELLA…

A: Plant physiology is a field of botany that deals with the study of the physiology of plants. Plant…

Q: Which of the following is True?a. Ethylene stimulates abscission layers to form.b. Abscisic acid…

A: Plant hormones are also known as phytomones which are responsible for several functions of the…

Q: Spraying some plants with a combination of auxin and gibberellins will . A. promote ripening of…

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

Q: Which of the following is considered essential for germination? Select one: a. Abscisin b.…

A: Germination is vital event in plants, in which plantlet are arise from seed on the onset of…

Q: 1. Some plants grow mostly upward and no side branches. This condition is known as A. Apical…

A: Phytohormones or plant hormones are specific chemical molecules that are released from specific…

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: 1. This hormone also helps in the plant regulation of body fluid A. Gibberellins B. Ethylene C.…

A: Plant hormones and their effects on plant growth.

Q: The summer is not optimal for grape growing and you're searching in your memory for something…

A: Plant hormones are specific chemical molecules that plants make to regulate their growth and…

Q: Auxin in the cytoplasm is in the [ Select ] form. It exits through the membrane through [ Select ]…

A: Auxin in the cytoplasm is in the charge form. It exits through the membrane through cotransporters.…

Q: What happens when a stem is positively tropic to a certain stimulus? a. Auxins will respond by…

A: There are basically two main types of tropisms as follows: Positive tropisms - in this case the…

Q: Please clearly type the answer the all of the parts to this question please (a) Explain what…

A: The reproductive development of plants is influenced by temperature, sunlight and weather. The…

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: Which of the following is false? A. Oak trees have flowers B. Gymnosperms make pollen C. Ferns…

A: Oak trees produce both male and female flowers is true. Gymnosperms have pollens but no flowers,…

Q: Ethylene promotes A. production of female flowers B. fruit ripening C. promotion of abscission of…

A: Ethylene is a gaseous hormone which is present in plants. It is produced by all higher plants. It is…

Q: Plants adapted to arid environments A. Mesophytes B. Bryophytes C. Angiophytes D. Xerophytes • These…

A: Q1.Plants adapted to arid environments A. Mesophytes B. Bryophytes C. Angiophytes D. Xerophytes…

Q: If you want to prevent banana fruits from ripening you should apply Select one: O auxins O…

A: Canning and bottling of fruits are considered a major part of the food processing industry, which…

Q: A high auxin to cytokinin ratio provide shoot formation while a high cytokinin to auxin ratio…

A: Auxin is a plant hormone produced in the stem tip that promotes cell elongation. Cytokinins are a…

Q: originates from the ground meristem a. protoderm b. procambium c. ground meristem d.…

A: Introduction In vascular plants, a vascular bundle is a component of the transport system. The…

Q: One of the differences in the seedling groups is A. after 12 hours moderate light plants have a…

A: Plants are multicellular organism and it belongs to kingdom Plantae. Plants use photosynthesis to…

Q: Auxin, like many substances, can be transported through the phloem; however, there is a second…

A: Plant hormones can be defined as organic compounds produced by plant cells or tissues which are…

Q: Which plant hormone is known as germination inhibitor? gibberellin ethylene abscisic acid…

A: Germination inhibitors referred to as the substances present in the plant which plays a key role in…

Q: These plant cells are are distinctive for having thickened corners of the cells when examined as a…

A: Plant cells are eukaryotic cells. They have a true nucleus enclosed by a membrane and specialized…

Q: Can you answer all the parts to this question please In shoot apical meristems, the peripheral…

A: Asper guideline the answer is given below. Please repost the rest of the 2 questions.

Q: Knowledge of photoperiodism can be helpful for (a) Laying out orchards in a particular area (b)…

A: Photoperiodism is the response of plants to duration and timings of light and dark periods. Plant in…

Q: lant cells communicate in a variety of ways to elicit cellular responses. In the figure below the…

A: Auxin is a plant hormone which is responsible for the cell growth.Auxins are a class of plant…

Q: briefly describe the cell elongation in response to auxin

A: Answer :- Auxins are powerfull development harmone created by plant normally. They are found in…

Q: Which of the following plant hormones is produced in the root meristems, travel upward and in higher…

A: The plant hormones is produced in the root meristems, travel upward and in higher concentration…

Q: 18.It stimulates biochemical activities that cause observable physiological responses by organisms.…

A: 18. Hormone A hormone is any member of a class of signaling molecules in multicellular organisms,…

Q: B. Match the hormones that are supposed to be added to a plant in order to achieve the following…

A: The plant hormones are naturally produced in the plants at specific times, but we can use these…

Q: Which of the following statements is false?a. Auxin and gibberellin promote stem elongation.b.…

A: Introduction :- Abscisic acid (ABA) is a major hormone involved in tuning responses to a variety of…

Q: A seedling germinating under a stone grows at an angle away from the stone and upward. This response…

A: Plant developments can be characterized as the progressions in the spatial direction or adaptation…

Q: Auxin causes the bending of shoot toward light by?

A: Auxin class of plant hormones plant-growth regulators) with some morphogen-like characteristics.…

Q: The signaling molecule for flowering might be released earlierthan usual in a long-day plant exposed…

A: Seed germination experiments contributed to the discovery of phytochromes. These are a group of…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

The stress hormone that helps plants respond to drought is (a) auxin (b) gibberellin (c) cytokinin (d) ethylene (e) abscisic acid
Which of the following statements is false? a. Auxin and gibberellin promote stem elongation b. Cytokinin promotes cell division in shoot tips c. Abscisic acid promotes water loss and dormancy d. Ethylene promotes fruit ripening and abscission.
Match the observation with the main hormones.. ___ ethylene a. Your cabbage plants bolt they form elongated flowering stalks. ___ cytokinin b. The potted plant in your room is leaning toward the window ___ auxin c. Lateral buds are sprouting. ___ gibberellin d. The seeds of your roommates marijuana plant do not germinate no matter what he does to them. ___ abscisic acid e. The last of your apples is getting really mushy ___ nitric oxide f. Your lettuce plants develop brown spots on their leaves.
Which combination of hormones is best for promotingthe formation of lateral roots from pericycle?a. A high auxin level and low cytokinin levelb. A low auxin level and high cytokinin levelc. A high level of auxin and cytokinin
Pruning plants can promote lateral stems and increased plant biomass by _____________. Select one: a. suppressing cytokinin transport b. suppressing auxin transport c. promoting cytokinin transport d. promoting auxin transport
1. Some plants grow mostly upward and no side branches. This condition is known as A. Apical dominance B. Dwarfism C. Leaf drop D. Nastic movement 2. Which hormones is responsible for the case stated in number 1? A. Auxin B. Ethylene C. Gibberellins D. Cytokinin
. Charles and Francis Darwin discovered that(A) auxin is responsible for phototropic curvature.(B) red light is most effective in shoot phototropism.(C) light destroys auxin.(D) light is perceived by the tips of coleoptiles.
A plant mutant that shows normal gravitropic bending butdoes not store starch in its plastids would require a reevaluationof the role of _____________ in gravitropism.(A) auxin(B) calcium(C) statoliths(D) differential growth
Root cells exhibit positive gravitropism with the help ofa. auxin in the root cells.b. amyloplasts in root cells.c. exposure to sunlight.d. a nearby substrate.
Match the hormone with the description. ___ ethylene a. efflux carriers set up gradients ___ cytokinin b. produced in positive and ___ auxin negative feedback loops ___ gibberellin c. affects expression of more ___ ABA genes than any other hormone ___ nitric oxide d. works antagonistically to auxin in apical dominance e. big in stems f. active in bursts
The summer is not optimal for grape growing and you're searching in your memory for something regarding plant hormones. Explain 2 ways you could utilize plant hormones (choose from auxin, ethylene, cytokinin, gibberellin, abscisic acid, salicylic acid, jasonic acid) to compensate for a problem during growing. For each way:
Which of the following is considered essential for germination? Select one: a. Abscisin b. Cytokinin c. Gibberellins d. Auxin