Question 1
A condensed, female X chromosome is called a
◦ Barr body.
◦ Morgan sphere.
◦ SRY gene.
◦ karyotype.
◦ linkage map.
Question 2
A developing fetuses sex is determined by
◦ female gamete (oogonia).
◦ at the beginning of the third trimester.
◦ male gamete (spermatogonia).
◦ puberty.
◦ autosomes.