Cell Cycle And Cell Division Question 2
Question: In pachytene stage of meiosis the chromosomes appear [BHU 2002]
Options:
A) Single-stranded
B) Double-stranded
C) Three-stranded
D) Four-stranded
Show Answer
Answer:
Correct Answer: D
Solution:
During the pachytene, chromosomes undergo crossing over with each other and form a four-stranded or tetrad structure.
 BETA
  BETA 
             
             
           
           
           
          