Zoology - Principles of Inheritance and Variation Question with Solution | TestHub
ZoologyPrinciples of Inheritance and VariationGenetic DisordersEasy2 minPYQ_2020
ZoologyEasysingle choice
Mark the correct option.
Options:
Answer:
C
Solution:
| Syndrome | Chromosomal set up | Number of chromosomes |
| 1. Down’s Syndrome | Trisomy of chromosome number 21 | 47 |
| 2. Klinefelter’s syndrome | Trisomy of sex chromosome (44 + XXY) | 47 |
| 3. Turner’s syndrome | Monosomy of sex chromosome (44 + XO) | 45 |
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Principles of Inheritance and VariationSubtopic:Genetic Disorders
⏱ 2mℹ️ Source: PYQ_2020
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