Biotechnology And Its Applications Question 129

Question: Trisomic condition of Down’s syndrome arises due to [CBSE PMT 1991; MP PMT 2003]

Options:

A) Triploidy

B) Translocation

C) Non-disjunction

D) Dicentric bridge formation

Show Answer

Answer:

Correct Answer: C

Solution:

Meiotic non-disjunction.