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#Question id: 80


 Examine the Fischer projection below. How is this carbohydrate classified

#XL - T Zoology
  1. L enantiomer; aldopentose  

  2. L enantiomer; ketopentose

  3. D enantiomer; aldohexose

  4. D enantiomer; ketopentose


Answer:- Option(s): 2


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#Question id: 670

#XL - Q Biochemistry

The distance along a helix axis for one complete turn is called the ________.

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#Question id: 671

#XL - Q Biochemistry

Which was a major scientific accomplishment by Linus Pauling?

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#Question id: 672

#XL - Q Biochemistry

An ideal α-helix has a pitch of 0.54 nm and a rise of 0.15 nm. What is the length along the helix axis for a segment of an ideal α-helix that contains 30 amino acids?

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#Question id: 674

#XL - Q Biochemistry

Proline is not often found in a-helices of proteins because it

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#Question id: 675

#XL - Q Biochemistry

Which statement is not true about an α-helix?

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#Question id: 676

#XL - Q Biochemistry

What would you expect about the formation of an α-helix for a segment of a protein chain that contains lysine approximately every fourth residue with all other residues being mostly hydrophobic?

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