{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2025-05-04T15:28:35.012Z","dateModified":"2025-11-26T09:01:42.041Z","typicalAgeRange":"11-18","educationalLevel":"NEET (UG)","assesses":"Biology - Molecular Biology","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Molecular Biology"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology"},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"NEET (UG)"}],"name":"Quiz about Molecular Biology","about":{"@type":"Thing","name":"Biology - Molecular Biology"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Molecular Biology","text":"Histones are enriched with:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Histones = Positive charge = Lysine \\& Arginine."},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Leucine \\& Lysine

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":1,"encodingFormat":"text/markdown","text":"

Phenylalanine \\& Leucine

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":2,"encodingFormat":"text/markdown","text":"

Phenylalanine \\& Arginine

","comment":{"@type":"Comment","text":"\"\""}},{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

Lysine \\& Arginine
\n\n

","comment":{"@type":"Comment","text":"\"\""}}],"acceptedAnswer":{"@type":"Answer","position":3,"encodingFormat":"text/markdown","text":"

Lysine \\& Arginine
\n\n

","comment":{"@type":"Comment","text":"Histones = Positive charge = Lysine \\& Arginine."},"answerExplanation":{"@type":"comment","text":"Proteins known as histones organize DNA into structures called nucleosomes. Their positive charge, a result of abundant basic amino acids like lysine and arginine, facilitates robust interaction with the negatively charged DNA."}}}]}

Histones are enriched with:

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The Correct Option is D

Solution and Explanation

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