[References] If you were to have a mythical amino acid based on glutamic acid, but one in which the hydrogen that is attached to the y-carbon were replaced by another amino group, what would be the predominant form of this amino acid at pH 12 if the pk, value were 10 for the unique amino group? (Select all that apply.) Both of the carboxyl groups are deprotonated. The amino acid-carries a negative 2 charge. The amino acid carries a negative 4 charge. The amino groups are in the form -NH. Both of the amino groups are deprotonated.

[References] If you were to have a mythical amino acid based on glutamic acid, but one in which the hydrogen that is attached to the y-carbon were replaced by another amino group, what would be the predominant form of this amino acid at pH 12 if the pk, value were 10 for the unique amino group? (Select all that apply.) Both of the carboxyl groups are deprotonated. The amino acid-carries a negative 2 charge. The amino acid carries a negative 4 charge. The amino groups are in the form -NH. Both of the amino groups are deprotonated.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Draw the structure of the peptide WAKEP. Write the full name of each amino acid above the relevant R-group. Mark all of the peptide bonds on your drawing. Mark the charged groups on your drawing. Assuming that pH = 7, what is the Net Charge for the peptide? Type your numeric answer and submit -7 X You are incorrect
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What is the structure that best represents the following amino acid at pH = 10? wolzle H₂N NH₂ O A A HN H₂N B NH₂ i NH₂ OH H₂N C NH3 H₂N NH₂ D OH
2
Draw a structural formula for the form of each amino most prevalent at pH 10.0. Q.) Proline
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option b is correct? [CLO-6] You are asked to create a peptide sequence that would require more rigidity in its structure. Which of the following is the most logical choice O Put two Cysteine amino acids in close proximity and under oxidative conditions O Introduce a lot of Luecine amino acids O Ariginine amino acids in close proximity to eachother B All of the above are equally able to creat rigidity in a protein structure
1 Submit Q10. !! Unanswered Q10. An average amino acid is about 110 Da (Daltons). If there are 1273 amino acids in the SARS-CoV-2 spike protein, what do you expect the mass of spike to be? How does that compare to the expected mass of about 200 KDa? more than expected by about 90 Da Less than expected by about 90 Da B. more than expected by by about 60 KDa less than expected by about 60 KDa Submit odf 0/11 answered
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the amino acid is tryptophan
Could you help me with this? I'm stuck on this question.