Multiple choice

The type of chromosomal aberration involving two chromosomes is called:

  1. deletion

  2. inversion

  3. duplication

  4. translocation

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

Translocation involves the exchange of chromosomal segments between two non-homologous chromosomes. Deletion, inversion, and duplication typically involve abnormalities within a single chromosome.