"Avena" coleoptile curvature test is used for bioassay of a hormone 'X'." 'X' can be artificially used to a. Induce parthenocarpy in tomatoes. b. Promote shooting in callus. c. Remove dicot weeds from crop fields. a only b only b and c a and c
Q: Explain the reason behind the positive result in Benedict's test in leaves and roots of a plant.
A: Introduction:- Benedict's test is a chemical test that can be used to determine whether or not an…
Q: Which drug would cause disruption to an amoeba's movement? (Note: these drugs are real and their…
A: The pseudopodia is formed by the actions of actin polymerization forming the microfilaments. The…
Q: This is a picture of the initial experiments to figure out how auxin and phototropism worked. How do…
A: Auxins are a family of plant hormones. An example of a specific auxin is IAA, which is known as…
Q: If you exposed seeds to a series of red light versus far-red light treatments, which of the…
A: Introduction: To absorb light, plants have specific pigments called phototropin and phytochrome.…
Q: Explain the reason behind the color Dark green-dark brown result in Benedict's test in leaves
A: * Glucose is a monossacharide with aldehyde that produces alcohol. * Glucose forms as a result of…
Q: Please make detailed connections to the future use of the sunflower plant and the both the…
A: Sunflower is a very beneficial plant , each and every parts are useful now a days so economically…
Q: An important requirement for a carrier oil is: Choose one answer. a. does not absorb into the skin…
A: Carrier oil are the oil which need to be mixed with essential oil in order to dilute them as…
Q: A If the auxin concentration in A is 46 units and the auxin concentration in B is 33 units then the…
A: Plants respond to stimuli by producing chemical compounds called hormones that work as messengers.…
Q: This experiment is done in a thermal flask, will you be able to perform the same results (flask A…
A: After a time of dormancy, a seed germinates and grows into a plant is known as germination.
Q: Why do plants produce so many types of resistance (R) genes?
A: Why do plants produce so many types of resistance (R) genes because R genes confer resistance…
Q: Part C You want to test the effect of sucralose on the growth of a plant. Design a study using the…
A: The cause is the independent variable. Its value is unaffected by the other variables in your study.…
Q: A. What is the modified stem structure of: -Gumamela flower -Grass flower
A: Modified stem : The stem modification that has enlarged fleshy leaves emerging from the stem or…
Q: Rubber Cork кон Solution Water Germinating A bean seeds Rubber Cork кон Solution Water Germinating B…
A: To compare Rate of respiration in different germinating seeds by comparing the rise in the water…
Q: Describe one of the classical experiments that elucidated the existence of auxin
A: .Auxin is a plant hormone produced in the stem tip that promotes cell elongation. It moves to the…
Q: How would a loss-of-function mutation in the α-amylase gene affect seed germination? a. The seed…
A: α-amylase: It is an enzyme that hydrolyses alpha bonds of alpha linked polysaccharides, such as…
Q: What can be concluded from A Tall pea plants can only B Tall pea plants can only C Tall pea plants…
A: Dominant alleles are always visible whether they are in a heterozygous condition or in a homozygous…
Q: Ethylene respond synergistically with another plant hormone ‘X’ for promoting shedding of leaves,…
A: Ethylene is the gaseous plant hormone and is synthesized by many plant organs. It is later released…
Q: The specific relationship between a legume and its mutualisticRhizobium strain probably depends…
A: Legumes form a symbiotic association with nitrogen-fixing bacteria known as rhizobium. These…
Q: Basil is common in vegetable gardens. Many gardeners grow this plant for its leaves, which provide…
A: Basil is defined as a culinary herb that belongs to the family Lamiaceae. Basil is native to various…
Q: A secondary plant compound might be used for which of the following? a. a new crop variety b. a new…
A: Science is nothing but a knowledge of physical world around us and capability to think of its…
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: e most commonly used genetically engineered trait in U.S. crops is a. longer shelf life b.…
A: Genetically engineered crops are those whose DNA is altered using various techniques. Genetic…
Q: Which of the given plant hormone will be more abundant in dormant buds and seeds? a.Gibberellin…
A: Plant hormones regulate nearly every aspect of plant growth and environmental reactions on the…
Q: What are some of the impacts of biotechnology on crop plants in the United States? Choose the…
A: Biotechnology refers to the use of living organisms to modify different products, to improve plants,…
Q: A E If the auxin concentration in A is 46 units and the auxin concentration in B is 33 units then…
A: Plants respond to stimuli by producing chemical compounds called hormones that work as messengers.…
Q: If the VIN3 gene had a loss-of-function mutation, how do youthink that would affect the phenotypes…
A: Gene is a functional unit of heredity. A gene is a sequence of nucleotides in genome that codes for…
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: In the mistletoe/cactus/bird paper, which of these was a response of the cactus to mistletoe seed…
A: Bees, which consume the berries and defecate on tree roots, disperse the majority of mistletoe…
Q: Mutation is: A. a factor responsible for plant growth B. a change which affects the…
A: Mutation is defined as the sudden and permanent change in the nucleotide sequence of DNA. It is…
Q: a) Imagine you are going to plant two bean seeds. You plant one bean seed normally, but you decide…
A: Common bean (Phaseolus vulgaris) is known as kidney bean is an annually growing leguminous plant…
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: 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: 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: 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: Some crop plants are modified genetically by manipulating their genes. How are they made beneficial?
A: Alteration of genetics: - It is a process through which the desired characters are incorporated in…
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: Which of the following is not a typical trait of domestication? a. UV tolerance b.
A: Domestication of plants is done to select for beneficial plant varieties.
Q: Gibberellins were discovered as a result of: Select one: O an application of the hormone…
A: Since ancient times rice cultivation in Japan has suffered from damage caused by the bakanae(foolish…
Q: Two groups of tomatoes were grown under laboratoryconditions, one with humus added to the soil and…
A: The plants are multicellular eukaryotes that belong to the Plantae kingdom. The plants are…
Q: A plant mutant that shows normal gravitropic bending butdoes not store starch in its plastids would…
A: Gravitropism refers to the growth of a plant in response to gravity. It could be negative or…
Q: . A(n) ___________ hair root is a likely candidate forDNA typing.
A: DNA is a polymer of multiple nucleotides connected together via phosphodiester bonds. A nucleotide…
Q: Most genetically modified crops carry genes for ____. a. making human medicines b.…
A: Introduction:- Genetic modification of crops is a set of process which is done to improve the…
Q: Plant development is influenced by: A. quality of light only B. quality and quantity of…
A: PHOTOSYNTHESIS: It is the process of making food in the green plants with the help of sunlight,…
Q: There are some auxin-based herbicides which were widely used. Name TWO (2) relevant herbicides and…
A: Auxins are a group of plant hormones. Two auxin based herbicides are: 2,4-Dichlorophenoxyacetic acid…
Q: An auxotrophic mutant
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 1696299405-SBI4U Test... & Preview File Edit View Go Tools Window Help 4 Apoft being educach pr er her s me Dining may waters and the day of the act of DCA I har ful 4 Part-Thinking and Ingairy (15) Camp Bukaryti gone uplates to Prakaryotic game regulation. What the 3. modderpoed for Deplication What they called How are they dont 5 P 5. Dedimxplain the process of transcription. Add 4 Frock point todemontherf of genc 6 P wwwwww V انادا در در درست 1696299405-SBI4U Test 3.pdf Page 6 of 10 days of this course. Please remember the Dropboxes will close 22 280 JAN 22 4. Outline the steps of Frederick Griffith's experiment on mice to demonstrate the transfer of genetic material using Streptococcus pneumoniae. tv V 2 U₁ Search 9 23 Page 5 of 10 80 ((( O Mon Jan 22 6:19 PM All Bookmarks A U13:36 04 O a.. 0% b. 4G 4G O DC Y 46: (15) 50% KB/dtk LTE2 C. 25% d. 100% Google Lens QRr. 6. An organism ias uyenca Gametes that can be formed by these organisms, namel... POR, POr, pOr, dan par b. PQR, I Pp0, PPR, POQ, and Ppr d. PQQ, PRr, PQR, dan QRr B. To Indonesia Inggris 1. S C. fe 7. It is known that red-flowered henna plants are dominant over white-flowered henna plants. The results of the cross between the two plants produced intermediate traits. If an intermediate offspring is crossed with a homozygous recessive parent, the probability that the resulting offspring is.. Pp PE Jil fram This me 75% red : 25% white b. 50% pink : 50% white 2. Well C. 50% red: 50% pink breath d. 25% red: 50% pink: 25% white tida 8. In rambutan, it is known that round more fruit is dominant over oval fruit and red is dominant over yellow. A red-brown rambutan plant is 3. Seo ber crossed with an oval-red rambutan But plant to produce F, with a phenotype ratio of red-round fruit: round-yellow fruit =…ferences Mailings Review View Table Design A₂ 日正 #↓ ¶ AaßbCcDdEe AaBb CcD Heading 1 -.A. E- ➡ No Spacing Completed forms to be made available for external moderation. Q8. (1) Complete the following genetic diagram to show how parents who did not suffer from haemophilia, could have a son wit h haemophilia but also other children who did not suffer from haemophilia. Phenotype of parents Genotype of parents Genotype of gametes Normal male Normal female Genotype of offspring Phenotype of offspring (1) What is the probability of the couple having a daughter with haemophilia? What is the probability of the couple having another son with haemophilia? (ii) Q9. Who's gonna take you home tonight? There has been a mix up in the maternity ward. The babies have managed to remove their wrist bands. On their wrist bands are their blood groups and names. Focus dom) Accessibility: Investigate MacBook Air Layout AaßbCcDdEe Normal Tell me AaBbCcDdE Aa Heading 2
- ACTIVITY NO. 14: ASSAYS OF ANTITHROMBIN TEST 1. Illustrate the process behind Antithrombin activity assay. Write the interpretation of results. 2. Illustrate the process behind Antithrombin antigen level test. Write the interpretation of results. 3. Explain the mechanism of the following etiologies of acquired antithrombin (AT) deficiency. A. DIC B. Nephrotic syndrome C. Heparin therapy D. Liver dysfunctionrd/ My courses/ SCN-1270-001-10716-2022 Wtr/ Exams/ Bie 17 What is the main function of guard cells? Select one: out of O a. regulate the size of the stoma O b. regulate the size of the palisade tissue cells question O c. protect the inner tissue cells O d. protect the vascular tissue cells ous page Unit 4 Exam Ch 7 and 8 Written Response Jump to... Assignment - Jan 26in Course: 23SPCMP Anat & Phys... The tissue type that is indicated by the black line is @ # M Question 32 - Lab Practical 1 -... $ % LM 320x 4+
- 22:23 1O 000 · 11:24 A9 OB1 r ll l 52% . +964 782 734 3923 2m541139927815107... Patient Encounter Part 3 The pretreatment workup is summarized below. Pathology: 47-year-old female with new diagnosis of infiltrating intraductal adenocarcinoma involving the left breast and regional node. Further tests on tumor samples indicated ER (8%), PR (negative), HER2 (negative), Ki-67 (72%), and grade (poorly differentiated). Intrinsic subtype (luminal B, HER2-negative). Radiology: FDG-PET/CT indicated a 5.3 x 2.5 cm mass in the left breast which appeared to extend to the epidermis of the skin; one node in the left axilla was also involved with tumor. No other evidence of distant disease was visualized. Laboratory: CBC, liver, and kidney function tests WNL, alkaline phosphatase and calcium are normal also. Stage: IB (T, N, M,) List the most important prognostic factors in this patient with newly diagnosed breast cancer. Assess the patient's level of risk for relapse. 50 SECTION 16 | ONCOLOGIC…in Course: 23SPCMP Anat & Phys... The tissue type that is shown in this image is @ 2 W 3 Q E $ 4 M Question 40 - Lab Practical 1 -... R % 5 T Be as specific as possible. * 8 + ( 9 GThe tissue type that is she LM 500x H PThis is homework not a test! From NTSA case study https://static.nsta.org/case_study_docs/case_studies/cystic_fibrosis.pdf Please help with questions 2, 3 and 4 of part four 2. "The successful use of gene therapy to cure SCID syndrome (2000) is hoped to be a permanent cure for those patients because a good copy of the problem gene was inserted into the patients' blood stem cells in the bone marrow (hematopoietic stem cells). Once white blood cells enter the blood stream they have a limited life span, on the order of a few week to months. The blood stem cells are the cells that create more white blood cells to replace those that are lost. If the gene was only inserted into the circulating mature white blood cells, the patient would only be temporarily cured until those cells were used up or died." The current gene therapy approaches to cure CF involve inserting a functional CFTR gene into the mature epithelial cells of the lungs. In light of the preceding paragraph, do you think that…
- T-Mobile LTE e 6:01 PM O 41% O A browardschools.instructure.com Question 1 1 pts Basal cell carcinoma, squamous cell carcinoma and melanoma are all types of skin cancer. The primary cause of these types of cancer is excessive sun exposure. Skin Cancer Characteristics What effect does the sun have on the skin to cause cancer? O Sunburn removes the upper layers of the skin. Chemicals from the sun change the skin cells. The heat from the sun interrupts the cell cycle. The sun's rays cause mutations in the skin cells.EPO treatment would be expected to alter the (A-V) term in the Fick equation True O FalseWhat phase sinovacs corona vac of clinical trials has/ have been completed