CUET · BIOLOGY · PYQ PAPER 2023
Read the paragraph and answer the question.
Broadly, genetic disorders may be grouped into two categories - Mendelian disorders and Chromosomal disorders. Mendelian disorders are mainly determined by alteration or mutation in the single gene. These disorders are transmitted to the offspring on the same lines as we have studied in the principle of inheritance. The trait may also be linked to the sex chromosome as in case of haemophilia. It is evident that this X-linked recessive trait shows transmission from carrier female of male progeny.
Match List I with List II
| List I | List ll |
| (A) Autosomal dominant trait | (I) Klinefelter's Syndrome |
| (B) Autosomal recessive trait | (II) Sickle Cell Anaemia |
| (C) Sex linked recessive trait | (III) Myotonic Dystrophy |
| (D) Gain of chromosomes | (IV) Haemophilia |
Choose the correct answer from the options given below:
- A (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
- B (A)-(II), (B)-(I), (C)-(III), (D)-(IV)
- C (A)-(III), (B)-(II), (C)-(IV), (D)-(I)
- D (A)-(I), (B)-(II), (C)-(IV), (D)-(III)
Answer & Solution
Correct Answer
(C) (A)-(III), (B)-(II), (C)-(IV), (D)-(I)
Step-by-step Solution
Detailed explanation
(A)-(III), (B)-(II), (C)-(IV), (D)-(I)
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