{"@context":"https://schema.org/","@type":"Quiz","dateCreated":"2025-01-21T07:55:15.231Z","dateModified":"2026-01-13T10:37:04.088Z","typicalAgeRange":"11-18","educationalLevel":"CBSE Class XII","assesses":"Biology - Origin And Evolution Of Man","educationalAlignment":[{"@type":"AlignmentObject","alignmentType":"educationalTopic","targetName":"Origin And Evolution Of Man"},{"@type":"AlignmentObject","alignmentType":"educationalSubject","targetName":"Biology "},{"@type":"AlignmentObject","alignmentType":"educationalExam","targetName":"CBSE Class XII"}],"name":"Quiz about Origin And Evolution Of Man","about":{"@type":"Thing","name":"Biology - Origin And Evolution Of Man"},"hasPart":[{"@type":"Question","eduQuestionType":"Multiple choice","learningResourceType":"Practice problem","educationalLevel":"intermediate","name":"Question About Origin And Evolution Of Man","text":"Turner’s syndrome in humans occurs due to:}","encodingFormat":"text/markdown","comment":{"@type":"Comment","text":"Aneuploidy refers to a deviation from the normal chromosomal number, often leading to genetic disorders such as Turner’s syndrome and Down syndrome."},"suggestedAnswer":[{"@type":"Answer","position":0,"encodingFormat":"text/markdown","text":"

Aneuploidy

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Euploidy

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Polyploidy

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Autosomal abnormality

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Aneuploidy

","comment":{"@type":"Comment","text":"Aneuploidy refers to a deviation from the normal chromosomal number, often leading to genetic disorders such as Turner’s syndrome and Down syndrome."},"answerExplanation":{"@type":"comment","text":"Females with Turner's syndrome have a chromosomal abnormality resulting in a single X chromosome (45, X). This condition exemplifies aneuploidy, defined as an abnormal chromosome count."}}}]}

Turner’s syndrome in humans occurs due to:

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The Correct Option is A

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Top Questions on Origin And Evolution Of Man

Questions Asked in CBSE Class XII exam