long eyelashes
prominent fingernails
facial hairs
enlarged breast
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The X and Y chromosomes have several important functions. The X chromosome contains many genes that are essential for normal development, including genes involved in blood clotting and vision. The Y chromosome is primarily responsible for determining s*x and triggering male development, but it also contains genes that are important for fertility and man-fluid production. Additionally, the Y chromosome is shorter and less gene-rich than the X chromosome. In summary, the X chromosome is essential for normal development and contains many important genes, while the Y chromosome is primarily responsible for s*x determination and contains fewer genes overall. Does that help? 

Indication of Y chromosomes means it's a male
the most distinguishing feature of the male human is facial hairs

A feature associated with the Y-chromosome in human is
A. long eyelashes
B. prominent fingernails
C. facial hairs
D. enlarged bosom

your app is malfunctioning and awarding me wrong marks and even picking options I didn't pick it's annoying now

