would you consider vanillin to be a safe food additive? Explain your answer and be sure...
would you consider vanillin to be a safe food additive? Explain your answer and be sure to use some data to support your answer.
Homework Answers
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would you consider vanillin to be a safe food
additive? Explain your answer and be sure...
What qualitative assay would you use to distinguish vanillin from 5-bromovanillin and what would you expect...
What qualitative assay would you use to distinguish vanillin from 5-bromovanillin and what would you expect to be the major difference between the GC/MS of vanillin and 5- bromovanillin? help, please Thank you
* Problems: be sure to include any steps that support your answer for partial points. *...
* Problems: be sure to include any steps that support your answer for partial points. * When you draw a graph to show a model, be sure to label: i. the axes; ii, the curves: iii. the in values: iv. The direction curves shift and v. the terminal equilibrium values. 1. The Fed decides to reduce the discount rate. (13pts) 1) What would happen to the interest rate? Use a model to explain your answer. (5pts) 2) What kind of...
You join a food chemistry lab where the researchers have found two new additives that are...
You join a food chemistry lab where the researchers have found
two new additives that are quite good at preventing food from
spoiling. Before putting these chemicals out on the market, they
decide that they should probably make sure there are no harmful
effects to humans. They do an Ames test and observe the following
results. Needless to say, they decide not to use the additives on
food.
What kind of mutation (be as specific as you can) is caused...
You are interested in studying the neurological effects of dehydrogenated brominate oil, a food additive. You...
You are interested in studying the neurological effects of dehydrogenated brominate oil, a food additive. You randomly select 25 Sprague-Dawley rats and add a dosage to their drinking water. Because the additive is odorless and colorless, the rats readily consume it. After six months you sacrifice the rats, microsection their brains and count the number of lesions in the hippocampus. 15mg 20mg 25mg 30mg 35mg 17 12 15 19 8 7 17 18 28 10 15 10 18 22 13...
1. You are screening three new food additives for potential mutagenicity using the Ames test. You...
1. You are screening three new food additives for potential mutagenicity using the Ames test. You used a his-s. typhimurium bacterium for this test and obtained the following results: Additive + Control (HO) Additive Rat liver extract Additive 1 Additive 2 311 Additive 3 250 260 What would vour conclusions be concerning each of the additives given the data provided above? 22 24
Please explain how you got the answer :) not necessarily additive!) and that group is given...
Please explain how you got the
answer :)
not necessarily additive!) and that group is given priority "1". What is the configuration at each of the indicated asymmetric centers in the structure below? C1H OH Η ΝΗ NH2 c2 C1 = R; C2 =R C1 = S; C2=5 C1 = 5; C2=R C1 =R; C2 = 5
Deen to TOWErTIei soCTu ItaRe What is meant by food insecurity? How would you determine if...
Deen to TOWErTIei soCTu ItaRe What is meant by food insecurity? How would you determine if a patient was food insecure? 21 What are some social and psychological factors that influence your personal food habits? Describe some food customs or servances in your family that involve food. Do these customs have neative influence on nutrient intake? Explain. special ob- ar
You join a food chemistry lab where the researchers have found two new additives that are...
You join a food chemistry lab where the researchers have found
two new additives that are quite good at preventing food from
spoiling. Before putting these chemicals out on the market, they
decide that they should probably make sure there are no harmful
effects to humans. They do an Ames test and observe the following
results. Needless to say, they decide not to use the additives on
food.
Explain why the numbers of colonies on the
plates of the TAF...
please answer all the questions and explain and write clearly what do you mean this is...
please answer all the questions and explain and write
clearly
what do you mean this is all the complete question I have
there is nothing else
You are interested in studying the neurological effects of dehydrogenated brominate oil, a food additive. You randomly select 25 Sprague-Dawley rats and add a dosage to their drinking water. Because the additive is odorless and colorless, the rats readily consume it. After six months you sacrifice the rats, microsection their brains and count the...
Please staple the pages together in order, and make sure every page has your name on...
Please staple the pages together in order, and make sure every page has your name on it. No H. 1. trans-Cinnamaldehyde is responsible for giving cinnamon its characteristic scent. Vanillin is one of the molecules that gives vanilla its characteristic taste. HO (a) If you try hard, you can probably smell vanillin, but trans-cinnamaldehyde vanillin trans-cinnamaldehyde is a lot easier to detect with your sense of smell. What is it about the two molecules that could explain this? (b) trans-Cinnamaldehyde...
* Problems: be sure to include any steps that support your answer for partial points. * When you draw a graph to show a model, be sure to label: i. the axes; ii, the curves: iii. the in values: iv. The direction curves shift and v. the terminal equilibrium values. 1. The Fed decides to reduce the discount rate. (13pts) 1) What would happen to the interest rate? Use a model to explain your answer. (5pts) 2) What kind of...
You join a food chemistry lab where the researchers have found
two new additives that are quite good at preventing food from
spoiling. Before putting these chemicals out on the market, they
decide that they should probably make sure there are no harmful
effects to humans. They do an Ames test and observe the following
results. Needless to say, they decide not to use the additives on
food.
What kind of mutation (be as specific as you can) is caused...
1. You are screening three new food additives for potential mutagenicity using the Ames test. You used a his-s. typhimurium bacterium for this test and obtained the following results: Additive + Control (HO) Additive Rat liver extract Additive 1 Additive 2 311 Additive 3 250 260 What would vour conclusions be concerning each of the additives given the data provided above? 22 24
Please explain how you got the
answer :)
not necessarily additive!) and that group is given priority "1". What is the configuration at each of the indicated asymmetric centers in the structure below? C1H OH Η ΝΗ NH2 c2 C1 = R; C2 =R C1 = S; C2=5 C1 = 5; C2=R C1 =R; C2 = 5
Deen to TOWErTIei soCTu ItaRe What is meant by food insecurity? How would you determine if a patient was food insecure? 21 What are some social and psychological factors that influence your personal food habits? Describe some food customs or servances in your family that involve food. Do these customs have neative influence on nutrient intake? Explain. special ob- ar
You join a food chemistry lab where the researchers have found
two new additives that are quite good at preventing food from
spoiling. Before putting these chemicals out on the market, they
decide that they should probably make sure there are no harmful
effects to humans. They do an Ames test and observe the following
results. Needless to say, they decide not to use the additives on
food.
Explain why the numbers of colonies on the
plates of the TAF...
please answer all the questions and explain and write
clearly
what do you mean this is all the complete question I have
there is nothing else
You are interested in studying the neurological effects of dehydrogenated brominate oil, a food additive. You randomly select 25 Sprague-Dawley rats and add a dosage to their drinking water. Because the additive is odorless and colorless, the rats readily consume it. After six months you sacrifice the rats, microsection their brains and count the...
Please staple the pages together in order, and make sure every page has your name on it. No H. 1. trans-Cinnamaldehyde is responsible for giving cinnamon its characteristic scent. Vanillin is one of the molecules that gives vanilla its characteristic taste. HO (a) If you try hard, you can probably smell vanillin, but trans-cinnamaldehyde vanillin trans-cinnamaldehyde is a lot easier to detect with your sense of smell. What is it about the two molecules that could explain this? (b) trans-Cinnamaldehyde...
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