Show:
write ISCN from gametes
describe chrs in gamete
monosomy &/or trisomy
segregation pattern
chromosomes in gametes
100
Using t(3;7) (p12.3;q11.22), the gametes have der(3) and der(7).
What is 46, XX, t(3;7) (p12.3;q11.22)?
100
45, XX, -7
What is chr 3 and missing chr 7?
100
45, XX, -3
What is monosomy 3?
100
45, XX, -7
What is 3:1?
100
Gametes with alternate segregation pattern
What is (3,7); and (der(3),der(7))?
200
Using t(3;7) (p12.3;q11.22), the gametes have der(3) and chr 7
What is 46, XX, der(3) t(3;7) (p12.3;q11.22)?
200
46, XX, t(3;7) (p12.3;q11.22)
What is der(3) and der(7)?
200
45, XX, -3, der(7) t(3;7) (q12.3;p11.22)
What is monosomy 3pter → 3q12.3 and monosomy 7pter → 7p11.22?
200
46, XX, +der(3) t(3;7) (p12.3;q11.22), -7
What is adjacent 2?
200
Gametes with adjacent 1 segregation pattern
What is (3,der(7)); and (7,der(3))?
300
Using t(3;7) (p12.3;q11.22), the gametes have chr 3 and der(3)
What is 46, XX, +der(3) t(3;7) (p12.3;q11.22), -7?
300
46, XX, -3, +der(7) t(3;7) (p12.3;q11.22)
What is chr 7 and der(7)?
300
46, XX, der(7) t(3;7) (q12.3;p11.22)
What is trisomy of trisomy of 3q12.3 → 3qter AND monosomy 7pter → 7q12.3?
300
46, XX, der(3) t(3;7) (p12.3;q11.22)
What is adjacent 1?
300
Gametes with adjacent 2 segregation pattern
What is (3,der(3)); and (7,der(7))?
400
Using t(3;7) (p12.3;q11.22), the gametes have chr 3, der(3), and chr 7
What is 47, XX, +der(3) t(3;7) (p12.3;q11.22)?
400
47, XX, +3, t(3;7) (p12.3;q11.22)
What is chr 3, der(3) and der(7)?
400
46, XX, +der(3) t(3;7) (q12.3;p11.22), -7
What is trisomy 3pter → 3q12.3 and monosomy 7p11.22 → 7qter?
400
46, XX, -3, +der(7) t(3;7) (p12.3;q11.22)
What is adjacent 2?
400
Gametes with 3:1 segregation pattern (only trisomies)
What is (3,7,der(3)); (3,7,der(7)); (3,der(3),der(7)); and (7,der(3),der(7))?
500
Using t(3;7) (p12.3;q11.22), the gametes have der(3), chr 7, and der(7)
What is 47, XX, t(3;7) (p12.3;q11.22), +7?
500
47, XX, +der(7) t(3;7) (p12.3;q11.22)
What is chr 3, chr 7, and der(7)?
500
47, XX, +der(7) t(3;7) (q12.3;p11.22)
What is trisomy 3q12.3 → 3qter and trisomy 7p11.22 → 7qter?
500
46, XX, t(3;7) (p12.3;q11.22)
What is alternate?
500
Gametes with 3:1 segregation pattern (only monosomies)
What is 3 only ; der(3) only ; 7 only; and der(7) only