NEET Biology question

BiologyPrinciples of Inheritance and VariationNEET

Match column I with column II and select the correct option from the given codes.

| Column I | Column II | |---|---| | A. Turner's syndrome | (i) Trisomy | | B. Linkage | (ii) AA + XO | | C. Y-chromosome | (iii) Morgan | | D. Down's syndrome | (iv) TDF |

Answer: (D)

Solution

Turner's syndrome (A) has the chromosomal formula 44 autosomes + XO — matching (ii). Linkage (B) was experimentally established through T.H. Morgan's work on *Drosophila* — matching (iii). The Y-chromosome (C) carries the

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-120354