2.) female sex chromosomes are represented by what letters? they are represented by x
3.) male sex chromosomes are represented by what letters?
4.) which chromosome, x or y, contains more genes?
5.) how many sets of autosomes do human have? 22
6.) how many sets of sex chromosomes do humans have?
7.) the genes located on the sex chromosomes shows sex
8.) is colorblindness a gene located on a sex chromosome or an autosomal chromosome?
9.) in female x inactivation forms
causing a dense region in the nucleus on the
in
can harc hodie form in male rolls?