How Do Deletions and Translocations in Chromosomes Often Occur

question 8

Multiple Choice

How do deletions and translocations in chromosomes often occur?

• A)chromosomes will break and the sticky ends will rejoin
• B)during meiosis I,sister chromatid exchange leads to abnormalities
• C)colchicine treatment causes chromosomal rearrangements
• D)when cells undergo meiosis II,chromosomes naturally break when sister chromatids are being pulled apart
• E)chromosomes will fuse telomere to telomere