Question

The karyotype below depicts a mutation on chromosome #23. What type of mutation is this?

a
deletion
b
nondisjunction
c
down syndrome
d
translocation

Answer 1

The correct answer is non disjunction

Step-by-step explanation:

Non-disjunction refers to the chromosomes failing to separate correctly, resulting in gametes with one extra, or one missing, chromosome.

Hope this helped

Answer 2

option B is correct.

non disjunction

Step-by-step explanation:

there are three chromosomes in 23rd pair. it is a type of mutation called non disjunction.