How many chromosomes does the father give to a baby?
Here's why:
* Humans have 46 chromosomes organized into 23 pairs. One chromosome from each pair comes from the mother, and the other comes from the father.
* Sperm cells (from the father) and egg cells (from the mother) only contain 23 chromosomes each.
* When the sperm and egg fuse during fertilization, they combine their chromosomes, resulting in a zygote with 46 chromosomes.
-
Its important to remember that the sex of a baby is determined by the fathers sperm, not the mothers body. Heres a simplified explanation:* Chromosomes: Each person has 23 pairs of chromosomes. One chromosome in each pair comes from the mother and o
-
While it was once easy to find free and discounted items for parents of twins, the rise in the number of multiple births and the recent economical strain has many companies tightening their purse-straps. Fortunately, with a little effort and persiste
-
Having twins can mean double the joy, but it can also mean double the costs. There are certain items your twins can share, such as toys. You will need to buy other necessities in pairs. Keep safety, cost and convenience in mind when when shopping for