CUET · BIOLOGY · PYQ PAPER 2025

Identify the genetic disorder in which affected individual has a furrowed
tongue, retarded mental development and broad palm?

A Klinefelter's Syndrome
B Down's Syndrome
C Turner's Syndrome
D Haemophilia

Verified Solution

Answer & Solution

Correct Answer

(B) Down's Syndrome

Step-by-step Solution

Detailed explanation

Down's Syndrome

Apply the relevant identity from the chapter and substitute the values established in the previous step, keeping the original constraint in view.

Use the simplified expression to isolate the unknown, then plug the result back into the question setup to confirm the working is internally consistent.

Cross-check against a boundary or limiting case. Both the dimensional balance and the qualitative behaviour at the extreme should agree with the candidate answer.

Combine the steps above to identify the correct option. The remaining choices each fail at least one of the consistency, dimensional, or boundary checks.

Same subject

Explore more questions on app

From CUET

Match List-I with List-II

List - I	List - II
(A) E is independent of r	(I) For a point charge
(B) \(E \propto \frac{1}{r}\)	(II) For a short dipole
(C) \(E \propto \frac{1}{r^2}\)	(III) For a linear charge distribution
(D) \(E \propto \frac{1}{r^3}\)	(IV) For a surface charge distribution on an infinite plane sheet

Choose the correct answer from the options given below :

CUET 2025 Medium

Explore more questions on app

Identify the genetic disorder in which affected individual has a furrowedtongue, retarded mental development and broad palm?

Step-by-step Solution

Identify the genetic disorder in which affected individual has a furrowed
tongue, retarded mental development and broad palm?