You are working as a cytogeneticist a scientist who looks

Last updated: 10/25/2023

You are working as a cytogeneticist a scientist who looks for and evaluates chromosomal and genetic abnormalities and you have been asked to look at cell samples from a woman who is experiencing infertility You first stain the cells to look for Barr bodies and you find that she has two Barr bodies in each cell Which of the following is a possible conclusion about her sex chromosomes She is genotype XXX She has only a single X chromosome A She is XXY with a non functional Y chromosome