What makes us male/female?
By Laura H, Selina Y, Annie D and Jess T
Pages
Index
The Testis Determining Factor
Abnormalities and Sexual Antagonism
Animals and Sex Genes
Sex Selection
Glossary
What is a Chromosome?
To understand what makes an embryo male/female you must first understand what a Chromosome is:
Janice Creneti, Bachelors degree in biology from Boston University, explains what a chromosome is.
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