Opportunities and Challenges with Sexed Semen Joseph C. Dalton, PhD Sperm contain an X or a Y chromosome. Ova contain only an X chromosome. When fertilization occurs: X-sperm…
Opportunities and Challenges with Sexed Semen Joseph C. Dalton, PhD Sperm contain an X or a Y chromosome. Ova contain only an X chromosome. When fertilization occurs: X-sperm…