Genesis 1:27 So God created man in his own image, in the image of God created he him; male and female created he them.
Question [1] How is one’s Sex to be determined? A person’s sex is determined at conception, by the genes we inherit from our parents. Chromosomes which hold genes, are the pieces of DNA which tell our cells what to do. In human beings there are 23 pairs of chromosomes, and one pair consists of sex chromosomes. They come in two forms: X’s and Y’s.
Women have two X’s, so that when they share half of each pair of chromosomes with their offspring, the sex chromosome they offer will always be an X. Men have an X and a Y, so that if the father shares an X chromosome with his child, it will make a girl (XX). If he shares a Y chromosome, the child will be usually be a male (XY).
But there are some variations which do occur such as when you have to X’s mingled with fragments of a Y, which could result in a natural imbalance in the individual. This particular situation is not the result of one’s choice, it’s just a happenstance of nature which has occurred in some persons, some more, some less.
Genesis 6:12 And God looked upon the earth, and, behold, it was corrupt; for all flesh had corrupted his way upon the earth.
May God add His blessing to the study of His word. “Good night” and God bless!