X and Y chromosomes explained
The myth of the "supermale" and the extra Y chromosome
Secrets of the X chromosome - Robin Ball
Sex Determination: Who is responsible for the gender of a new born baby?
Role of Y-chromosome in Fertility&how does it leads to Infertility?
What decides the gender of a baby ?
How is the Y chromosome passed down by males through the generations?
Mom vs. Dad: What Did You Inherit?
How Cells Decide Between X And Y Chromosomes? Explained
You've Been Lied To About Genetics
“I Was Born With An Extra Chromosome” | Listen Up | ABC Science
Inheritance Explained || How do we inherit features from our parents?
Punnett Squares and Sex-Linked Traits (UPDATED)
Why Y Chromosomes Might Disappear
Boy or girl?
Scientists fully sequence human Y chromosome for the first time | Latest News | WION
The Two People We're All Related To
The evolution of sexes gene, X and Y chromosome - Evolution theory for busy people
Chromosomes and Karyotypes
Sex determination by the Y chromosome