Chemistry NEET Full Syllabus Mock Test 180 Question New Syllabus Mock Test - 15 PCB Single Correct MCQ
Published on: August 14, 2026

Which of the following disorders are due to monosomy and trisomy, respectively?

A
Klinefelter's syndrome and Down's syndrome
B
Down's syndrome and Turner's syndrome
C
Cystic fibrosis and Myotonic dystrophy
D
Turner's syndrome and Down's syndrome

Share this question

For Instagram sharing, use “Apps” on mobile or copy the link.

Text Solution

Verified by Experts
The correct answer is:
D

Turner's syndrome It is due to monosomy of sex chromosome (absence of one X chromosome in females).
Down's syndrome (47, Trisomy of chromosome) → It is due to aneuploidy (trisomy).
Klinefelter's syndrome (47, XXY) → This is also an aneuploidy, not monosomy.
Cystic fibrosis & Myotonic dystrophy → These are Mendelian disorders (caused by mutations in a single gene), not due to monosomy/aneuploidy.

Prepare Smarter with CGP Edu

Get practice questions, solutions, and test series in one place.

Write a Review

Share your experience with this question and solution.

Commentary

Send your comment, doubt, correction, or feedback to admin.

Student Reviews

What students say about this solution

No reviews yet. Be the first to write a review.

Similar Questions

Explore conceptually related problems

CG
CGP Question Assistant Question Bank + AI Help
Hi! Type your question or upload one screenshot. First I will search related questions from CGP Edu Question Bank. If none match, type YES and I will solve it with AI.
Upload only one screenshot at a time. Flow: Question Bank first → If not matched, type YES for AI solution.