Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
8 Cards in this Set
- Front
- Back
|
which chromosome on a karyotype determines the sex of the individual? what are the chromosomes for a female? what are the chromosomes for a male?
|
the last chromosomes/ XX/ XY
|
|
|
which chromosomes determine an sutosomal disorder?
|
the second to last
|
|
|
what is nondisjunction?
|
when both homologues go into the same daughter cell
|
|
|
what is the effect that nondisjunction can have on a cell?
|
changes the # of chromosomes in a cell
|
|
|
what are the genetic makeups of the following disorders-Turner Syndrome/ triple X(poly-x)/ klinefelter syndrome(down syndrome) / jacob syndrome/
|
XO/ XXX/ XXY/ XYY
|
|
|
which chromosomes are the autosomes?
|
ones numbered 1-22
|
|
|
how can you tell if its a female in a karyotype?
|
two long strands on the sex chromosomes (same size strands)
|
|
|
how can you tell if its a male in a karyotype?
|
two different sized strands on the sex chromosomes (one long one short)
|
