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What type of helix is observed in proteins?(a) Left-handed helix(b) Parallel double helix(c) Antiparallel double helix(d) Right-handed helixThis question was posed to me in an interview for internship.I'd like to ask this question from Biomolecules in portion Biomolecules of Biology – Class 11 |
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Answer» RIGHT answer is (d) Right-handed helix To explain I would say: The secondary structure of proteins is in the FORM of a single helix. It is formed by the folding of the primary structure. Anti-parallel double-stranded helix is found in DNA. Proteins ALWAYS possess a right-handed helix. |
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