MCQ
Select the mis-matched pair.
  • A
    Female heterogametic - ZW
  • X-Y linkage - Muscular dystrophy
  • C
    Nucleolar organizer - Secondary constriction
  • D
    Acrocentric chromosome - 'J' shaped in anaphase

Answer

Correct option: B.
X-Y linkage - Muscular dystrophy
B

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free