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Please make detailed connections to the future use of the sunflower plant and the both the potential positives and negatives
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- discuss the major biochemical and physiological considerations the acclimatization of in vitro derived planting materialsEach of the components below should be 1 or at most 2 sentences. Abstracts are 1 paragraph, it is unusual for them to have a reference and must be concise. Explain this hypothesis in detail: The hypothesis can be tested by subjecting groups of Brassica rapa plants to different light exposure durations while keeping other growth conditions constant and recording the time taken for each group to reach the flowering stage. Summarize the methods and experimental design including control and experimental groups and the length of this Brassica rapa experiment. Describe results and analysis Complete the abstract with a brief conclusion of the results of your experiment.A crude extract sample was obtained from a plant and was found effective as an anti-diabetic agent in-vitro. The researcher wants to determine the appropriate lethal dose of the sample because it was intended to be administered orally. Literature studies show that plants under the same genus with the source of the crude extract has a lethal dose of 300 mg/Kg BW. Your group performed the test following the OECD Guideline 423 and used the recommended starting dose. The derived approximate LD50 was 25 mg/Kg BW. Why would a drug with a TI of less than 1 be considered as the primary treatment of a certain disease?
- A crude extract sample was obtained from a plant and was found effective as an anti-diabetic agent in-vitro. The researcher wants to determine the appropriate lethal dose of the sample because it was intended to be administered orally. Literature studies show that plants under the same genus with the source of the crude extract has a lethal dose of 300 mg/Kg BW. Your group performed the test following the OECD Guideline 423 and used the recommended starting dose. The derived approximate LD50 was 25 mg/Kg BW. 1.With the approximate LD50 of the plant sample tested in the case, determine and interpret the TI of the sample if the ED50 is: A. 40 mg/Kg BW B. 18 mg/Kg BW C. 3 mg/Kg BwDescribe five strategies that can be used to engineer resistance into crop plants. Give an example for each strategy.Based on the following data from your t-test results, did your treatment statistically enhance plant growth or seed germination? Group: Control Mean: 42.1543SD: 9.9290SEM: 3.7528N: 7 Group: Treatment Mean: 57.5900SD: 26.1465SEM: 9.8825N: 7
- What are terpenes and terpenoids? Briefly discuss their main functions and importance in plants. Discuss the significance of the following tests and what constituent is being detected: Keller-Kiliani test Froth test Liebermann-Burchard test Capillary Tubes test Kedde testAn introduction provides a reader with information about the importance and purpose of the Brassica rapa plant. It should be 4-6 paragraphs long. Provide a general background about Brassica rapa, and properly cite sources in the text Discuss why scientists would be interested in studying Brassica rapa, and discuss the importance of understanding Brassica rapa growth and how it can be applied to other scientific fields. Compare and contrast Brassica rapa growth and development with other organisms. Include any previous research on the effects of the variables chosen to manipulate in the Brassica rapa experiment. Include a hypothesis of Brassica rapa, as well as briefly state how to test a hypothesis and give dependent and independent variables.State the three (3) important maturity stages at which ginger can be harvested and identify the products at each stage.
- A group of students have carried out an experiment to investigate the relationship between the amount of growth hormone BAP in the culture medium and the growth of shoot of jckplant.They have supplemented the medium with 4 different concentration of growth hormone which is (1 mg/L ,2 mg/L BAP,3 mg/L 4 mg/L) of BAP.According to the result after eight weeks, BAP at 2 mg/L had given better response with respect to shoot induction, shoot multiplication, length of shoot, and number of leaves per explants when compare with other amount of BAP. The lowest shoot development is BAP at 1 mg/L. What is the general conclusion that can you make from result of the experiment?A group of students have carried out an experiment to investigate the relationship between the amount of growth hormone BAP in the culture medium and the growth of shoot of jckplant.They have supplemented the medium with 4 different concentration of growth hormone which is (1 mg/L ,2 mg/L BAP,3 mg/L 4 mg/L) of BAP.According to the result after eight weeks, BAP at 2 mg/L had given better response with respect to shoot induction, shoot multiplication, length of shoot, and number of leaves per explants when compare with other amount of BAP. The lowest shoot development is BAP at 1 mg/L. Discuss why 2mg/L of BAP shows the better development and 1mg/L shows the lowest development?A group of students have carried out an experiment to investigate the relationship between the amount of growth hormone BAP in the culture medium and the growth of shoot of jckplant.They have supplemented the medium with 4 different concentration of growth hormone which is (1 mg/L ,2 mg/L BAP,3 mg/L 4 mg/L) of BAP.According to the result after eight weeks, BAP at 2 mg/L had given better response with respect to shoot induction, shoot multiplication, length of shoot, and number of leaves per explants when compare with other amount of BAP. The lowest shoot development is BAP at 1 mg/L. Discuss why 2mg/L of BAP compared to other concentration shows the better development and 1mg/L shows the lowest development?