Cytogenetics

Question 1

Down syndrome

Answer 1

Trisomy 13

Question 2

Edward

Answer 2

Trisomy 18

Question 3

Patau

Answer 3

Triosmy 13

Question 4

Turner

Answer 4

Some 45 X, 45X/46XX, or 45X/46XY

Webbed neck

Question 5

Klinefelter

Answer 5

47XXY
Taller, long arms and legs, infertility, low testosterone
Sometimes nothing

Question 6

Trisomy X

Answer 6

47XXX
Benign symptoms, sterility, menstrustion,
Each X adds more disability

Question 7

XX males

Answer 7

SRY gene on X from dad

Question 8

XY females

Answer 8

Y chromsome w/o SRY from dad

Question 9

Cri du chat

Answer 9

Short arm of 5 deletion

Question 10

Wolf-hirschhorn syndrome

Answer 10

Short arm of 4