CHROMOSOMAL ABBERATIONS

Question 1

abnormal number of chromosomes sets in a cell, could be more or less?

what type of nondisjunction is this?

Answer 1

Euploidy

Question 2

Monosomy(2N-1-45,XX;45,XO) and Trisomy(2N+1)-47,XX (+21); 47,XXX;47

what type of nondisjunction is this?

Answer 2

Aneuploidy

Question 3

Trisomy (2N+2)-48,XX;48,XXX

what type of nondisjunction is this?

Answer 3

XYY

Question 4

(3N)-69,XXX;69,XXY

Answer 4

Triploidy

Question 5

(4N)-92,XXX;92,XXYY

Answer 5

Tetraploidy