Match List I with List II : List I List II --- --- --- --- A. Down's syndrome I. 11 th \!\! \!\! chromosome B. α -Thalassemia II. ' X ' chromosome C. β -Thalassemia III. 21 st \!\! \!\! chromosome D. Klinefelter's syndrome IV. 16 th \!\! \!\! chromosome Choose the correct answer from the options given below :

Botany · Principles of Inheritance and Variation

NEET (UG) 2024 — Question 174

Match List I with List II :

Choose the correct answer from the options given below :

Down's syndrome is due to presence of an additional copy of chromosome number 21. Klinefelter's

syndrome is caused due to presence of an additional copy of X-chromosome. $\alpha$ -Thalassemia is

controlled by two closely linked genes on chromosome 16 of each parent. $\beta$ -Thalassemia is

controlled by a single gene HBB on chromosome 11 of each parent.

Answer key and solution verified before publishing.

Start with this question, then two more from the same chapter — with a tutor that explains every step. Free.