⇦ | ⇨ |
Which one of the following condition in humans, is correctly matched with its chromosomal abnormality / linkage?
Options
(a) Klinefelters syndrome-44 autosomes a XXY
(b) Colour blindness-Y-linked
(c) Erythroblastosis foetalis-X-linked
(d) Down syndrome-44 autosomes + XO
Correct Answer:
Klinefelters syndrome-44 autosomes a XXY
Explanation:
Klinefelter’s syndrome is a gentic disorder affecting men in which an individual gains an extra X chromosomes, so that the usual Karyotype of XY is replaced by one of XXY. Symptoms of Klinefelter’ssyndrome named after us physicial H.P. klinefelter, include female characteristics (such as breast enlargement.
Related Questions: - Protista includes
- Where do certain symbiotic micro-organisms normally occur in human body?
- With respect to fungal sexual cycle, choose the correct sequence of events
- Which one of the following may require pollinators, but is genetically
- Calotes versicolor belongs to class
Topics: Genetics
(204)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Protista includes
- Where do certain symbiotic micro-organisms normally occur in human body?
- With respect to fungal sexual cycle, choose the correct sequence of events
- Which one of the following may require pollinators, but is genetically
- Calotes versicolor belongs to class
Topics: Genetics (204)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply