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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#Question id: 12369

#SCPH12 I Genetics

Phosphoric acid attachment occur to ribose or deoxyribose at

A. C3 during phosphodiester bond formation

B. C5 during nucleotide formation

C. C2 during phosphodiester bond formation

D. C1 during nucleotide formation

Which of the combinations contains all incorrect statements?

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#Question id: 12370

#SCPH12 I Genetics

Dideoxy ribose sugar contains

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#Question id: 12371

#SCPH06 I Botany

Succession results from disturbance by fire.

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#Question id: 12371

#SCPH28 | Zoology

Succession results from disturbance by fire.

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#Question id: 12372

#SCPH28 | Zoology

In a particular case of secondary succession, three species of wild grass all invaded a field. By the second season, a  single species dominated the field. A possible factor in this secondary succession was

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#Question id: 12373

#SCPH28 | Zoology

You are most likely to observe primary succession in a terrestrial community when you visit a(n)