Q. Match List-I with List-II. [table] List-I | List-II ; (A) Metacentric chromosome | (i) Centromere situated close to the end forming one extremely short and one very long arms ; (B) Acrocentric chromosome | (ii) Centromere at the terminal end ; (C) Sub-metacentric | (iii) Centromere in the middle forming two equal arms of chromosomes ; (D) Telocentric chromosome | (iv) Centromere slightly away from the middle forming one shorter arm and one longer arm [/table] Choose the correct answer from the options given below.
A) A-i B-ii C-iii D-iv
B) A-iii B-i C-iv D-ii
C) A-i B-iii C-ii D-iv
D) A-ii B-iii C-iv D-i
Explanation
[Solution] Metacentric: centromere in the middle; acrocentric: close to the end; sub-metacentric: slightly away from the middle; telocentric: terminal. Answer (2).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.