Find a natural product which has a ketone in its structure. Describe that material, discuss how...
Find a natural product which has a ketone in its structure. Describe that material, discuss how the ketone plays a role in the activity of that natural product. Compare each other’s structures - and how they are different or the same in terms of structure and activity.
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Find a natural product which has a ketone in its structure.
Describe that material, discuss how...
Help with 1,3,4,5,8,12 STUDY QUESTIONS L. Discuss the nature of the amide bond and its influence...
Help with 1,3,4,5,8,12
STUDY QUESTIONS L. Discuss the nature of the amide bond and its influence on conformation in polypeptides and proteins. In answering this and most of the other questions listed below, a picture is worth a thousand words!) 2. Compare the chain conformations and types of crystal structures found in nylon 6 d llkmolude in yoar n of the role of hydrogen bonding and other interactions. 3. What makes proline different from other amino acids? What role does...
Sketch the atomic structure of copper and discuss why it is a good conductor and how its structure is different from that of germanium, silicon, and gallium arsenide.
.1. Sketch the atomic structure of copper and discuss why it is a good conductor and how its structure is different from that of germanium, silicon, and gallium arsenide. 2. Determine the thermal voltage for a diode at a temperature of 20°C. 3. Given a diode current of 6 mA, Vr= 26 mV, n= 1, and Is= 1 nA, find the applied voltage VD. 4. Compare the characteristics of a silicon and a germanium diode and determine which you would prefer to use...
1. Draw a Lewis structure for XeAt4. Which statement(s) best describe(s) the Lewis structure of XeAt4?...
1. Draw a Lewis structure for XeAt4. Which statement(s) best describe(s) the Lewis structure of XeAt4? Group of answer choices All atoms in the structure obey the octet rule. The structure is a free radical. The structure has an incomplete octet. The structure has an expanded octet. The structure has a free radical and an incomplete octet. The structure has a free radical and an expanded octet. 2. "Quackism" is a recently discovered element with the symbol Q. It is...
Questions in photo. From the Green Synthesis and Study of a Fluorescent Natural Product experiment. Fluorescence Data: Describe the observed under the UV light in the test tube and on the filter...
Questions in photo. From the Green Synthesis and Study of a
Fluorescent Natural Product experiment.
Fluorescence Data: Describe the observed under the UV light in the test tube and on the filter paper. (e.g. color, brightness etc. fluorescent activity of each test tube of the 4-methylumbelliferone i ) Draw the structure of 4- erone under the neutral, acidic and basic conditions. For the acidic and basic conditions drawa methylumbellif resonance structure to depict a new chromophore likely responsible for its...
find three different companies that sell the same product. Name the magazine then describe the ads...
find three different companies that sell the same product. Name the magazine then describe the ads and explain how the company developed a different position for its product as compared to the other brands. For example, three different laundry detergent ads. The first ad may state that the detergent keeps colors bright (Cheer). The second ad may state that the detergent gets out tough stains (Tide). The third ad may state that the detergent keeps clothes smelling fresh (Downey). Since...
How do biologists use the parsimony method when constructing a phylogenetic tree? If there is only...
How do biologists use the parsimony method when constructing a phylogenetic tree? If there is only one true evolutionary history for any group of species, discuss the possible reasons why the taxonomists analyzing genetic data (e.g., DNA sequence data) versus those analyzing morphological data may suggest different phylogenetic relationships among the same exact group of species? 4) Describe how the agnathans differ from other fish? Compare the morphology and natural history of hagfishes and lampreys. Your answer should include (at...
Describe the ligation reaction. Discuss the possible products of the ligation reaction. Which ones would you...
Describe the ligation reaction. Discuss the possible products of the ligation reaction. Which ones would you expect to find in your plates? 2. Compare the ligation and control plates. Are the plates different/similar? Why? Are the transformation efficiencies similar or different? Why? What happened to e coli that did not take any the vector? Drug resistance? What is the maximum transformation efficiency that can be expected? How this compares to the trasformation efficiency of your plates? 3. For the the...
12. Which of the following has a carbohydrate as part of its structure? A. Platelet activating...
12. Which of the following has a carbohydrate as part of its structure? A. Platelet activating factor B. Ganglioside C. Sphingosine D. Ceramide E. Diacylglycerol 13. Celebrex targets specifically: A. Cyclooxygenase-1 B. Thromboxane Synthase C. Lipoxygenase D. Cyclooxygenase-2 E. Phospholipase A2 22. The human genetic disease phenylketonuria (PKU) can result from: A. Deficiency of protein in the diet B. Inability to catabolize ketone bodies C. Inability to synthesize tetrahydrobiopterin D. Inability to synthesize phenylalanine E. Production of enzymes that catabolize...
Chapter 8: Microbial Genetics and Genetic Engineering Reading Assignment: Chapter 8 1. Describe the structure and...
Chapter 8: Microbial Genetics and Genetic Engineering Reading Assignment: Chapter 8 1. Describe the structure and function of DNA in the microbial cell. List the chemical components of DNA including the nitrogen bases and the role of histones. 2. Define the following: genome, chromosome, gene, genotype, phenotype, and palindrome. 3. Describe the process of DNA replication in microbes. Explain the term semi-conservative replication 4. Describe the steps in protein synthesis. Compare and contrast transcription and translation. Describe the roles of...
discuss an organization in which has implemented lean in their operations. Describe in detail how this...
discuss an organization in which has implemented lean in their operations. Describe in detail how this organization has implemented lean strategy to facilitate production aggregate planning and effective management of customer sales. **please answer thoroughly for a thumbs up. thanks
Help with 1,3,4,5,8,12
STUDY QUESTIONS L. Discuss the nature of the amide bond and its influence on conformation in polypeptides and proteins. In answering this and most of the other questions listed below, a picture is worth a thousand words!) 2. Compare the chain conformations and types of crystal structures found in nylon 6 d llkmolude in yoar n of the role of hydrogen bonding and other interactions. 3. What makes proline different from other amino acids? What role does...
Questions in photo. From the Green Synthesis and Study of a
Fluorescent Natural Product experiment.
Fluorescence Data: Describe the observed under the UV light in the test tube and on the filter paper. (e.g. color, brightness etc. fluorescent activity of each test tube of the 4-methylumbelliferone i ) Draw the structure of 4- erone under the neutral, acidic and basic conditions. For the acidic and basic conditions drawa methylumbellif resonance structure to depict a new chromophore likely responsible for its...
Chapter 8: Microbial Genetics and Genetic Engineering Reading Assignment: Chapter 8 1. Describe the structure and function of DNA in the microbial cell. List the chemical components of DNA including the nitrogen bases and the role of histones. 2. Define the following: genome, chromosome, gene, genotype, phenotype, and palindrome. 3. Describe the process of DNA replication in microbes. Explain the term semi-conservative replication 4. Describe the steps in protein synthesis. Compare and contrast transcription and translation. Describe the roles of...
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