Question: Amino acid analysis of 1.0 mg of pure enzyme yielded 58.1 μg of leucine (MW...
Question: Amino acid analysis of 1.0 mg of pure enzyme yielded 58.1 μg of leucine (MW = 131.2). What is the minimum MW of the enzyme based on leucine content?
A. 2000 B. 2300 C. 2350 D. 2258
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Question: Amino acid analysis of 1.0 mg of pure enzyme yielded
58.1 μg of leucine (MW...
3. Amino acid analysis of a peptide seven residues long gave: Asp, Leu, Lys,...
3. Amino acid analysis of a peptide seven residues long gave: Asp, Leu, Lys, Met, Phe, Tyr The following facts were observed: a. Trypsin treatment had no apparent effect b. Reaction with phenylisothiocyanate reagent yielded PTH-Phe c. Treatment with chymotrypsin yielded several products, including a dipeptide and a tetrapeptide. The amino acid composition of the tetrapeptide was Leu, Lys and Met. d. Cyanogen bromide treatment yielded a dipeptide, a tetrapeptide, and free lysine. What is the...
please answer all Question 3 An "essential" amino acid: can be made from glucose in the...
please answer all
Question 3 An "essential" amino acid: can be made from glucose in the body. а. can be made from other amino acids in the body. b. must be supplied by the diet C. is not necessary in the diet. A Moving to another question will save this response. Question 7 A vegetarian burger content per serving is: total fat 4g. total carbohydrate 19g, dietary fiber 3g protein 4g. What is total calories per serving of the burger?...
Question 3. Draw the tripeptide: Val-Ser-Ala. Include a phosphoryl group on the amino acid sidechain that...
Question 3. Draw the tripeptide: Val-Ser-Ala. Include a phosphoryl group on the amino acid sidechain that is most likely to undergo phosphorylation. Question 4. A protein retained on an ion exchange chromatography column is usually eluted off the column by (circle the correct answer) A. increasing the salt concentration in the buffer B. adding the protein's free ligand. C. changing the temperature of the elution buffer. D. allowing the retained protein to naturally come off the column after the non-specifically...
Need answers 8-11 QUESTION 8 1 points Save Ans At 1.0 atm, an unknown pure gas...
Need answers 8-11
QUESTION 8 1 points Save Ans At 1.0 atm, an unknown pure gas leaks through a small opening in a sealed container at a rate 3.54 times slower than a sample of pure nitrogen gas. Which of the following formulas is likely to represent the formula of the unknown gas? O a. C4H10 b. NH3 Oc. UFG O d. SF5 QUESTION 9 1 points Save Answer Aluminum metal shavings (10.0 g) are placed in 100 mL of...
Use of Modern Molecular Techniques to Determine the Synthetic Pathway of a Novel Amino Acid. Most...
Use of Modern Molecular Techniques to Determine the Synthetic Pathway of a Novel Amino Acid. Most of the biosynthetic pathways described in our book were determined before the development of recombinant DNA technology and genomics, so the techniques were quite different from those that researchers would use today. Through this question, you will explore an example of the use of modern molecular techniques to investigate the pathway of synthesis of a novel amino acid, (2S)-4- amino-2-hydroxybutyrate (AHBA). AHBA is a...
Based on the document below, 1. Describe the hypothesis Chaudhuri et al ids attempting to evaluate;...
Based on the document below,
1. Describe the hypothesis Chaudhuri et al ids attempting to
evaluate; in other words, what is the goal of this paper? Why is he
writing it?
2. Does the data presented in the paper support the hypothesis
stated in the introduction? Explain.
3.According to Chaudhuri, what is the potential role of thew
alkaline phosphatase in the cleanup of industrial waste.
CHAUDHURI et al: KINETIC BEHAVIOUR OF CALF INTESTINAL ALP WITH PNPP 8.5, 9, 9.5, 10,...
Need answers. thank you VOCABULARY BUILDER Misspelled Words Find the words below that are misspelled; circle...
Need answers. thank you
VOCABULARY BUILDER Misspelled Words Find the words below that are misspelled; circle them, and then correctly spell them in the spaces provided. Then fill in the blanks below with the correct vocabulary terms from the following list. amino acids digestion clectrolytes nutrients antioxident nutrition basal metabolic rate extracellulare oxydation calories fat-soluble presearvatives catalist glycogen processed foods cellulose homeostasis saturated fats major mineral coenzyeme trace minerals diaretics metabolism water-soluable 1. Artificial flavors, colors, and commonly added to...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
please answer all
Question 3 An "essential" amino acid: can be made from glucose in the body. а. can be made from other amino acids in the body. b. must be supplied by the diet C. is not necessary in the diet. A Moving to another question will save this response. Question 7 A vegetarian burger content per serving is: total fat 4g. total carbohydrate 19g, dietary fiber 3g protein 4g. What is total calories per serving of the burger?...
Question 3. Draw the tripeptide: Val-Ser-Ala. Include a phosphoryl group on the amino acid sidechain that is most likely to undergo phosphorylation. Question 4. A protein retained on an ion exchange chromatography column is usually eluted off the column by (circle the correct answer) A. increasing the salt concentration in the buffer B. adding the protein's free ligand. C. changing the temperature of the elution buffer. D. allowing the retained protein to naturally come off the column after the non-specifically...
Need answers 8-11
QUESTION 8 1 points Save Ans At 1.0 atm, an unknown pure gas leaks through a small opening in a sealed container at a rate 3.54 times slower than a sample of pure nitrogen gas. Which of the following formulas is likely to represent the formula of the unknown gas? O a. C4H10 b. NH3 Oc. UFG O d. SF5 QUESTION 9 1 points Save Answer Aluminum metal shavings (10.0 g) are placed in 100 mL of...
Based on the document below,
1. Describe the hypothesis Chaudhuri et al ids attempting to
evaluate; in other words, what is the goal of this paper? Why is he
writing it?
2. Does the data presented in the paper support the hypothesis
stated in the introduction? Explain.
3.According to Chaudhuri, what is the potential role of thew
alkaline phosphatase in the cleanup of industrial waste.
CHAUDHURI et al: KINETIC BEHAVIOUR OF CALF INTESTINAL ALP WITH PNPP 8.5, 9, 9.5, 10,...
Need answers. thank you
VOCABULARY BUILDER Misspelled Words Find the words below that are misspelled; circle them, and then correctly spell them in the spaces provided. Then fill in the blanks below with the correct vocabulary terms from the following list. amino acids digestion clectrolytes nutrients antioxident nutrition basal metabolic rate extracellulare oxydation calories fat-soluble presearvatives catalist glycogen processed foods cellulose homeostasis saturated fats major mineral coenzyeme trace minerals diaretics metabolism water-soluable 1. Artificial flavors, colors, and commonly added to...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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