Multiple choice

Which of the following parts of chromosomes never participate(s) in cross over?

  1. Centromere

  2. Telomere

  3. Chromatids

  4. Chromomeres

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Telomeres never form permanent association with other parts of homologous or non-homologous chromosomes. Thus, they never participate in cross over.