Look at chromosome pair #23. Write the sex chromosomes here. Answer Which chromosome(s) are abnormal in the unknown karyotype ?

Which disorders are present in the unknown karyotype ? How can you tell?

1. mendel observed that pea plants had traits, such as color, that were either “one or the other,” never something in between. discuss the correlation between mendel’s factors, what they might be, and why pea plant traits come in one form or another—e.g., gray or dark red—rather than blended.