bond (s) with the.. 7th and 9th amino acids in the sequence. 12th amino acid in the sequence only. 4th amino acid in the sequence only. 4th and 12th amino acids in the sequence.
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- You're examining an amino acid at position 3 in an alpha helix. Without knowing the specific amino acid. What do you already know? The amino acid will form bonds with its nitrogen. The amino acid forms two H bonds There is not enough information This amino acid forms one H bond.Which of the following amino acids can form 2 H-bonds within an alpha helix? Proline at position 6 in the sequence Glycine at postion 2 in the sequence Proline at position 4 in the sequence Glutamic acid at position 6 in the sequenceChoose the best statement regarding the R groups of amino acids in an alpha helix. Group of answer choices They are located in the interior of the helix. They stick out from the axis of the helix. They participate in H-bonds that stabilizes the helix. They are completely incompatible with helix formation.
- Draw the dinucleotide AT and label the following: 5’ and 3’ ends Phosphodiester bond N-glycosidic bondsDraw two different AMINO ACID side chains forming H bond interactions with atoms on the major groove of the structure below. major groove N-Ho.. CH3 .•H-N Adenine R ThymineHO_ O -P O= N. N NH₂ N N O OH Choose the statements that apply to the following figure. (Choose all correct answers)
- What part of the structure of one a helix interacts with (binds to) the adjacent helix in a coiled coil structure? Side chains (R groups) from one helix interact with side chains on the other helix. The amino and carboxyl ends of one helix interact end-to-end with the ends of the other helix. None is correct. O Alpha carbons from one helix interact with the alpha carbons on the other helix. Backbone carbonyl oxygens and amide N-H groups on one helix interact with the backbone groups on the other helix.01 O-P-OCH2 5 HN 6 OH CH₂Label each statement about the polynucleotide ATGGCG as true or false. The polynucleotide contains six phosphodiester linkages. The nucleotide at the 5 ' end contains the base guanine. The nucleotide at the 3 ' end contains the base guanine. The polynucleotide could be part of an RNA molecule.
- If the polypeptide chain DFRYHWSA were in an alpha helix, then the alpha amino group of amino acid S would be in a hydrogen bond with the C=O of Please write letter of amino acid as answer. Amino Acid pKac pKan pKar 2.4 9.8 Glycine Alanine 2.4 9.9 2.3 9.7 9.7 Valine 2.3 Leucine 9.8 2.3 Luoleucine 10.6 2.0 2.2 9.2 91 84Which of the following is/are least likely to be found in an alpha helix because it has an inappropriate Phi angle. a Polar charged amino acids b Proline c Nonpolar amino acids d Glycine e Polar uncharged amino acidsWhich of the following peptides will likely adopt an alpha helix? H-I-R-E-F A-D-L-E-E A-D-E-L-E C-V-D-E-F