Sex Determination and Differentiation

In humans, biological sex is determined by a specific set of chromosomes. Chromosomes are long, threadlike structures of DNA that encode for different traits in an organism. Humans have a total of 46 chromosomes. These include 22 pairs of autosomes, which are the chromosomes that are the same in males and females, and one pair…

Effects of Drugs Taken During Pregnancy

Disclaimer: We acknowledge that not all pregnant females will remain the mother of the child and that not all mothers may have biologically given birth to their child. In this article, we use the term “mother” for the sake of simplicity and consistency. Expecting mothers and fathers often feel worried about whether or not their child will be healthy. Some of the major factors currently posing…