Y-chromosome is:
Y chromosome is Acrocentric. X chromosome is Submetacentric. IMG showing METACENTRIC CHROMOSOME. IMG showing SUBMETACENTRIC chromosome. IMG showing ACROCENTRIC chromosome. IMG showing TELOCENTRIC chromosome. Sub-Metacentric chromosome - example - 'X' chromosome Acrocentric chromosome - example - 'Y' chromosome, 13,14,15,21,22 chromosome. Telocentric chromosome - are not seen in humans.
Telocentric
Metacentric
Submetacentric
Acrocentric
Introduction