Oldest Animal Sex Chromosome Evolved in Octopuses 380 Million Years Ago, Study Reveals

Medicine & Technology Mar 06, 2024

Genetic analysis of two-post octopus reveals that they possess sex chromosomes which might have originated up to 378 million years ago. Continue reading the article to learn more.

Loss of Male Sex Chromosome Linked to Negative Health Impacts and Early Death Than Women

Jul 15, 2022

Men, on average, live shorter than women. Read on to find out how the loss of Y chromosome in men leads to negative health impacts and early death.

Male Shorebirds Have Stronger Immune System Than Female Kentish Plovers, Study Claims

Feb 22, 2022

A new study has learned that the different gene expression between male and female shorebirds might have influenced their mortality rate.