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- Discuss either (a) how allelopathy contributes to the invasiveness of spotted knapweed or (b) the difference between choice and non-choice experiments and how it relates to experiments on hyperaccumulating plants.1. identify risks and benefit 2. explain the impacts of using GMOS in the Philippine What you need a separate sheet of paper pen What to do: Read the selection carefully and answer the questions that follow in 2-3 sentences. Write your ansuer on a separate sheet of paper. Unintended lnpacte on Other Specles: The Bt Corn Cortroversy rerpt rom the article metically Modified Organisms RIMO Tran agenie Crope and Recom binant DNA Technologu Nature Education Seience Rightt)e There Ph , PD case of Bt corn. Bt corn expresses a protein from the bacterium Bacillus thuringiensis. Prior to construction of the recombinant corn, the protein had long been known to be toxic to a mumber of pestiferous insects, including the monarch caterpillar, and it had been successfully used as an environmentally friendly insecticide for several years. The benefit of the expression of this protein by corn plants is a reduction in the amount of insecticide that farmers must apply to their crops. Unfortunately, seeds…1. Explain why the following steps are essential during sub-culturing: a. Flaming the inoculating instrument prior to and after each inoculation b. Holding the test tube caps in the hand as illustrated in Figure 1. c. Cooling the inoculating instrument prior to obtaining the inoculum d. Flaming the neck of the tubes immediately after uncapping and before recapping 2. Describe the purposes of the sub-culture procedure. 3. Explain why a straight inoculating needle is used to inoculate an agar deep tube. 4. What is the indication of bacterial growth in each of the media? (nutrient broth, nutrient agar slant, nutrient agar deep? 5. Enumerate the Good Microbiological Practices encountered in the activity. 6. Upon observation of the nutrient agar slant culture, you strongly suspect that the culture is contaminated. Outline the method you would follow to ascertain whether your suspicion is justified.
- 1. What is ABIOGENESIS? 2. Explain the ideas of ABIOGENESIS and what are the theories behind it.1. Some bacteria have the ability to survive heat, lack of moisture, cold or acidic conditions by Forming: a. Parasites b. Vegetative states c. Colonies d. Spores 2. The primary responsibility of food establishment managers in pest control is to ensure: a. Pesticides are applied safely. b. The parking area is kept free of lifter. c. Good sanitation that will eliminate food, water, and harbourage areas. d. The pest control operator they use employs integrated pest management. 3. What are the proper steps in manual and mechanical dishwashing operations after pre- flushing? a. Wash, rinse, sanitize, and air-dry. b. Wash, rinse, sanitize, and towel dry c. Rinse, wash, sanitize, and towel dry. d. Rinse, wash, sanitize, and air dry.السؤال الأول omogene 5, What is an explant? A. Part of a gene in a DNA B. A small piece of plant used in micropropagation C. A vector used in genetic modification sequence wwLLdicease is caused bv Agrobacterium tumefaciens'
- What is the role of Agrobacterium tumefaciens in the production of transgenic plants? a. Genes from A. fume fociens are inserted into plant DNA to give the plant different traits. b. Transgenic plants have been given resistance to the pest A. tumefacaens. c. A. wmefaciens is used as a vector to move genes into plant cells. d. Plant genes are incorporated into the genome of Agrobacterium tumefaciens.1. Make a timeline of the development and advancement of Microtome. Include the significant inventors and people who contributed in developing the microtome. 2. Illustrate the different types of Microtome. a. Identify its uses b. Identify its different parts and the uses of its parts c. Differentiate how this particular type of microtome being usedDo you have any suggestions on how they could have controlled the spread of kudzu? As you stated in your post, the plant thrives in certain environmental conditions. Do you feel that certain environmental aspects can be purposely altered in an attempt to slow the progress of the plant? I was more interested in the kudzu plant as it has the ability to cause great harm, even to the extent of wiping out other plants and trees. Please explain the full bold information please. Thank you
- 1. Phycoerythrin A. Chromista2. Phycocyanin B. mangosteen3. Flavonoids C. tomato4. Anthocyanins D. cyanobacteria5. Chlorophyll A E. kelp6. Beta carotene F. carrots7. Fuxocanthin G. orange and lemons 8. Chlorophyll B H. tumor tagging9. Chlorophyll C I. better eyesight10. Lycopene J. higher plants K.lowers cholesterol2. Illustrate the different types of Microtome. a. Identify its uses b. Identify its different parts and the uses of its parts c. Differentiate how this particular type of microtome being usedA. Hank is going to talk about Gene Guns and Agrobacterium which I will discuss in a video lecture next week. B. How long does it take to develop and bring a GMO crop to market? C. What are some of the drawbacks to GE organisms? D.One of the interviewees is a woman in bright pink t-shirt and she is trying to describe drawbacks to GMOs. While not a cogent argument, I think there is an important point that she is trying to make. Do you know what she is trying to say?
